With S. Korea's recent regime change renewable energy sector is having greater change than ever. Heavy reliance and nuclear and fossil fuel will be lifted soon and renewable energy is coming back. Here's snapshot of what can be done in S. Korea's renewable energy development.
Cédric PHILIBERT, analyst in Energy and Climate Change, IEA, provided an overview of the renewable energies development and of the associated challenges and opportunities for the power grids.
Презентація Андрія Грицевського (Департамент ядерної енергетики МАГАТЕ) в рамках Міжнародної конференції з нагоди 10-річчя АУЯФ "Український ядерний форум 2019: ядерна енергетика - стан та тенденції розвитку"
The Global Survey of the Electrical Energy Distribution System: A ReviewIJECEIAES
This paper gives a review of energy scenario in India and other countries. Today’s demand of the world is to minimize greenhouse gas emissions, during the production of electricity. Henceforth over the world, the production of electrical power is changing by introducing abundantly available renewable energy sources like sun and wind. But, because of the intermittent nature of sustainable power sources, the electrical power network faces many problems, during the transmission and distribution of electricity. For resolving these issues, Electrical Energy Storage (EES) is acknowledged as supporting technology. This paper discusses about the world electrical energy scenario with top renowned developed countries in power generation and consumption. Contribution of traditional power sources changed after the introduction of renewable energy sources like sun and wind. Worldwide Agencies are formed like International Energy Agency (IEA), The Central Intelligence Agency, (CIS) etc. The main aim of these agencies is to provide reliable, affordable and clean energy. This paper will discuss about the regulatory authority and government policies/incentives taken by different countries. At the end of this paper, author focuses on obstacles in implementation, development and benefits of renewable energy.
The future of human civilization is slowly but surely moving towards renewable energy.The increase of renewable energy’s share in total installed energy capacity was evident in most
geographies in 2013. The growth of renewables was noticeable across Asia, Latin America, the
Middle East and Africa, with new investment in all technologies.Globally, the most
significant growth occurred in the power sector, with global capacity exceeding 1,560 gigawatts
(GW), up more than 8 percent over 2012. Hydropower rose by 4 percent to approximately 1,000
GW, and other renewables collectively grew nearly 17 percent to more than 560 GW.
The governments of several countries are focusing on policy framework to create a congenial
environment for the growth of the renewable energy market.
My presentation to the World Nuclear Association Symposium 2015. In this presentation I discussed updated findings of my review of 100 % renewable energy system literature.
Cédric PHILIBERT, analyst in Energy and Climate Change, IEA, provided an overview of the renewable energies development and of the associated challenges and opportunities for the power grids.
Презентація Андрія Грицевського (Департамент ядерної енергетики МАГАТЕ) в рамках Міжнародної конференції з нагоди 10-річчя АУЯФ "Український ядерний форум 2019: ядерна енергетика - стан та тенденції розвитку"
The Global Survey of the Electrical Energy Distribution System: A ReviewIJECEIAES
This paper gives a review of energy scenario in India and other countries. Today’s demand of the world is to minimize greenhouse gas emissions, during the production of electricity. Henceforth over the world, the production of electrical power is changing by introducing abundantly available renewable energy sources like sun and wind. But, because of the intermittent nature of sustainable power sources, the electrical power network faces many problems, during the transmission and distribution of electricity. For resolving these issues, Electrical Energy Storage (EES) is acknowledged as supporting technology. This paper discusses about the world electrical energy scenario with top renowned developed countries in power generation and consumption. Contribution of traditional power sources changed after the introduction of renewable energy sources like sun and wind. Worldwide Agencies are formed like International Energy Agency (IEA), The Central Intelligence Agency, (CIS) etc. The main aim of these agencies is to provide reliable, affordable and clean energy. This paper will discuss about the regulatory authority and government policies/incentives taken by different countries. At the end of this paper, author focuses on obstacles in implementation, development and benefits of renewable energy.
The future of human civilization is slowly but surely moving towards renewable energy.The increase of renewable energy’s share in total installed energy capacity was evident in most
geographies in 2013. The growth of renewables was noticeable across Asia, Latin America, the
Middle East and Africa, with new investment in all technologies.Globally, the most
significant growth occurred in the power sector, with global capacity exceeding 1,560 gigawatts
(GW), up more than 8 percent over 2012. Hydropower rose by 4 percent to approximately 1,000
GW, and other renewables collectively grew nearly 17 percent to more than 560 GW.
The governments of several countries are focusing on policy framework to create a congenial
environment for the growth of the renewable energy market.
My presentation to the World Nuclear Association Symposium 2015. In this presentation I discussed updated findings of my review of 100 % renewable energy system literature.
China could use an expected boom in electric vehicles to stabilise a grid that depends heavily on wind and solar energy.“The biggest challenge for renewable energy development is not economic issues, it is technical issues. Variability. Variability is the biggest issue for us,” said Wang, who explained variability like so: “When we have wind we have electricity; when we have sun we have electricity. No wind and no sun, no electricity.”
Wang Zhongying, director of the China National Renewable Energy Center and deputy director general of the Energy Research Institute at China’s National Development and Reform Commission.
The Growth of the Global Hydropower IndustryProcorre
Significant advances in today’s global hydropower industry means that a number of countries are set to reap the rewards of this burgeoning sector, leading to a surge in demand for specialist hydropower contractors from across the world.
Cost implications analysis of grid supplied electricity and solar source of e...TELKOMNIKA JOURNAL
Energy is a key component in the overall growth of every nation. Insufficient energy delivery hinders political growth, restricts social growth, limits economic growth, and negatively affects the standard of living of citizens, bothin urban and rural areas. Sufficient energy delivery increases food production, improves the standards of living of citizens, improves healthcare and enhancements in other human services, enhances industrial output, provides effective and efficient transportation not forgetting adequate shelter to the citizens of the nation. Currently, there is a significant level of deficiency in Nigeria’s energy sector. This study seeks to address this issue by analysing cost implications of conventional energy source and solar energy source. This study brings to focus the payback period of a solar powered home and the return on investment that might accrue during this time to the residential home owners. Furthermore, the best cost-effective load sharing option for residential owners considering two energy sources is also obtained.
The changing environmental scenario and depleting conventional energy resources has impelled the world to seek out alternative sources of energy. Mankind is consciously moving towards the use of renewable energy, with the prime focus on alleviating dependency on conventional energy sources. Acting in this direction, the United Nations (UN) has started a global initiative - ‘Sustainable Energy for All’ - to drive the use of renewable energy.
As background report for the Delhi International Renewable Energy Conference – DIREC 2010, taking place in New Delhi from 27 to 29 October 2010, this paper describes the status of renewable energy in India as of today.
Abstract— Solar Energy is the prime important
source of energy, and it has continued to gain
popularity globally. As of 2018, about 486 GW of solar
PV was installed worldwide. One of the key
requirements for socio-economic improvement in any
nation of the world is the provision of dependable
electricity supply systems. Recently, there is a massive
growth in access to solar electricity in several Africa
countries, notably South Africa, Egypt, Morocco, and
Algeria. As a result, it decreases the global population
without access to electricity with an appreciable value.
This paper review the present state of solar energy
capacity in the world also identifies vital approaches of
improving their functionality, reliability, and
affordability as well as the essential method that
policymakers may implement in the future. The result
shows that there is a recurrent growth in solar energy
annually and as at the end of 2018 Asia with the largest
capacity of 56.58%, while Central America and the
Caribbean have the lowest installed capacity of 0.36%.
As the request for an uninterrupted supply increases in
different regions, progressive builders are embracing
solar photovoltaics (PV) renewable energy as an option
for their customers.
Renewable Energy a key element of energy mix for energy security of IndiaDr Naim R Kidwai
Invited talk on "Renewable Energy: A Key Element of Energy Mix for sustained growth and Energy Security" in National Conference on Emerging Trends in Non Conventional Energy Resources “ETNCER 16” organized by Department of ECE, EE, Phy, Integral University on 22 Oct 16.
In mid-2015, the Large-scale Renewable Energy Target (LRET) was reduced from 41,000 gigawatt-hours (GWh) to 33,000 GWh by 2020. The positive for the industry was that the amended legislation ended almost two years of uncertainty and frozen investment. The amendment also removed the provision for a review of the scheme every two years, locking in certainty for the rest of the decade. While 2015 was a tough year, it ended with much optimism. According to analysis by the Clean Energy Council and ROAM Consulting (now part of EY) , the revised target is expected to create more than $10 billion worth of investment and more than 6500 new jobs in large-scale renewable energy alone. Including the economic benefits from the small-scale scheme, the total benefit expected is $40.4 billion worth of investment and 15,200 jobs.
China could use an expected boom in electric vehicles to stabilise a grid that depends heavily on wind and solar energy.“The biggest challenge for renewable energy development is not economic issues, it is technical issues. Variability. Variability is the biggest issue for us,” said Wang, who explained variability like so: “When we have wind we have electricity; when we have sun we have electricity. No wind and no sun, no electricity.”
Wang Zhongying, director of the China National Renewable Energy Center and deputy director general of the Energy Research Institute at China’s National Development and Reform Commission.
The Growth of the Global Hydropower IndustryProcorre
Significant advances in today’s global hydropower industry means that a number of countries are set to reap the rewards of this burgeoning sector, leading to a surge in demand for specialist hydropower contractors from across the world.
Cost implications analysis of grid supplied electricity and solar source of e...TELKOMNIKA JOURNAL
Energy is a key component in the overall growth of every nation. Insufficient energy delivery hinders political growth, restricts social growth, limits economic growth, and negatively affects the standard of living of citizens, bothin urban and rural areas. Sufficient energy delivery increases food production, improves the standards of living of citizens, improves healthcare and enhancements in other human services, enhances industrial output, provides effective and efficient transportation not forgetting adequate shelter to the citizens of the nation. Currently, there is a significant level of deficiency in Nigeria’s energy sector. This study seeks to address this issue by analysing cost implications of conventional energy source and solar energy source. This study brings to focus the payback period of a solar powered home and the return on investment that might accrue during this time to the residential home owners. Furthermore, the best cost-effective load sharing option for residential owners considering two energy sources is also obtained.
The changing environmental scenario and depleting conventional energy resources has impelled the world to seek out alternative sources of energy. Mankind is consciously moving towards the use of renewable energy, with the prime focus on alleviating dependency on conventional energy sources. Acting in this direction, the United Nations (UN) has started a global initiative - ‘Sustainable Energy for All’ - to drive the use of renewable energy.
As background report for the Delhi International Renewable Energy Conference – DIREC 2010, taking place in New Delhi from 27 to 29 October 2010, this paper describes the status of renewable energy in India as of today.
Abstract— Solar Energy is the prime important
source of energy, and it has continued to gain
popularity globally. As of 2018, about 486 GW of solar
PV was installed worldwide. One of the key
requirements for socio-economic improvement in any
nation of the world is the provision of dependable
electricity supply systems. Recently, there is a massive
growth in access to solar electricity in several Africa
countries, notably South Africa, Egypt, Morocco, and
Algeria. As a result, it decreases the global population
without access to electricity with an appreciable value.
This paper review the present state of solar energy
capacity in the world also identifies vital approaches of
improving their functionality, reliability, and
affordability as well as the essential method that
policymakers may implement in the future. The result
shows that there is a recurrent growth in solar energy
annually and as at the end of 2018 Asia with the largest
capacity of 56.58%, while Central America and the
Caribbean have the lowest installed capacity of 0.36%.
As the request for an uninterrupted supply increases in
different regions, progressive builders are embracing
solar photovoltaics (PV) renewable energy as an option
for their customers.
Renewable Energy a key element of energy mix for energy security of IndiaDr Naim R Kidwai
Invited talk on "Renewable Energy: A Key Element of Energy Mix for sustained growth and Energy Security" in National Conference on Emerging Trends in Non Conventional Energy Resources “ETNCER 16” organized by Department of ECE, EE, Phy, Integral University on 22 Oct 16.
In mid-2015, the Large-scale Renewable Energy Target (LRET) was reduced from 41,000 gigawatt-hours (GWh) to 33,000 GWh by 2020. The positive for the industry was that the amended legislation ended almost two years of uncertainty and frozen investment. The amendment also removed the provision for a review of the scheme every two years, locking in certainty for the rest of the decade. While 2015 was a tough year, it ended with much optimism. According to analysis by the Clean Energy Council and ROAM Consulting (now part of EY) , the revised target is expected to create more than $10 billion worth of investment and more than 6500 new jobs in large-scale renewable energy alone. Including the economic benefits from the small-scale scheme, the total benefit expected is $40.4 billion worth of investment and 15,200 jobs.
The 2022 WMO State of Climate Services report focuses on the issue of energy, a subject that continues to dominate discussion and debate as it effects every single community, business, sector and economy, in all parts of the world.
Reaching net zero by 2050 will mean a complete transformation of our global energy system, with a switch to lower emissions electricity production and increased energy efficiency at the heart of the worldwide response. But the transition to clean energy calls for investment in improved weather, water and climate services that can be used to ensure our energy infrastructure is resilient to climate-related shocks and inform measures to increase energy efficiency across multiple sectors.
Using data, analysis, and a series of case studies, the report illustrates and explains how countries – from Italy to Tajikistan – can improve their energy infrastructure, resilience and security through better climate services, supported by sustainable investments
Mercer Capital's Value Focus: Energy Industry | Q3 2014 | Segment: Alternati...Mercer Capital
Mercer Capital's Energy Industry newsletter provides perspective on valuation issues. Each newsletter also typically includes a macroeconomic trends, industry trends, and guideline public company metrics.
Non conventional energy resources seminar reportAyush Chandra
this is a seminar report which clearly describes about the latest emerging technologies which can be used to harness non conventional energy and to effectively use them. Also it briefly discusses about the industry and market policy trends which r taking place for non conventional energy resources
Challenges Facing Grid Integration of Renewable Energy in the GCC RegionPower System Operation
The GCC is likely to have a larger current account surplus than either Japan
or Germany in 2012-13 as high oil prices boost exports. The actual spending of the
GCC countries is projected to be higher, and this means more projects will be carried
out in the region.
Over the past decades, the GCC countries have relied on oil as the main source
of income and the entire economy revolved around it. However, along with economic
development, growing industrial development has led to higher energy demand for
local needs. Fig. 2 shows the world electricity consumption growth from 2007 to
2050. Notice that the Middle East region is expected to reach 300 percent growth in
2050. GCC energy consumption has grown 74 percent since 2000 and is projected
to nearly double its current levels by 2020.
Samsung suffers from international humiliation for Galaxy fold protective layer due to one simple mistake easy to prevent in terms of material science perspective. Here I have what is the problem and what can solve the problem.
Even with popularity EOS seems to have a lot architectural flaws. EOS security model has critical flaw and had hacking incident couple of weeks ago.
Explosive growth of EOS transaction data made already 4TB data size since its inception 8 months ago. The estimation of EOS transaction data also looks gloomy and ever increasing EOS transaction data also poses data replication issue to EOS servers, Block Producers.
Updated from my previous PPT on why EOS is not blockchain this PPT illustrates pretty easy for you to understand what kind of architectural flaws exit at EOS mainnent.
EOS is a lot popular in Asia and ranked No. 1 cryptocurrency in China. EOS is judged as not decentralized blockchain however not enough evidence has been provided.
The concrete evidence that EOS is not the blockchain based cryptocurrency is presented. Enjoy!
Ethereum shall fail with Constantinople hard forkDawson Hun
Much anticipated Ethereum Constantinople hard fork is several days ahead of us however its future seems to be in big question.
Served as ICO scam platform Ethereum mainnet has already numerous dApps working live.
Major network upgrade from PoW(Proof of Work) to PoS(Proof of Stake) is considered as fundermental change to Ethereum and numbers of very sophisticated dApp will surely get broken down as times go by.
Here's what will hapeen.
As Smart phones, Wearable devices and IoT devices are emerging, a lot of technical and and nontechnical issues are arising as well. One of them is form factor of these devices and how to make them more user friendly with new materials.
Various energy sources for wearable and IoT has been covered and explained.
Super-capacitor, Secondary cell and energy harvesting technology has been explained here. Thin film battery, Piezo electric energy harvesting, wireless charging and other technology has been explained.
Jay S. Ha CEO of Materials and System Inc. has insight on what is the role of 3D printer in wearable and IoT technology and culture. Here's some insightful idea on the recent development of 3D printer panacea in Silicon Valley.
Is Tizen good OS and development platform for Wearable and IoT? Recent Tizen developer conference 2014 gives us a lot of questions. Can Tizen compete with Apple IOS and Android? Some question are answered here.
Wearable insight introduction 31 May, 2014 Dawson Hun
Jay S. Ha CEO of Materials and System Inc. has good insight on wearable and IoT technology and culture. Here's some insightful idea on the recent development of Wearable scene in Silicon Valley.
Tizen developer conference 2014 giveawayDawson Hun
The organizers of Tizen Developer Conference 2014 plan to give away a lot of items to attendees. In addition to a bag and a windbreaker with Tizen logo, Samsung Galaxy gear 2 and Intel NUC kit had been given to almost all attendee.
Tizen developer conference 2014 San FranciscoDawson Hun
Tizen Developer Conference 2014 was held in San Francisco from June 2nd - 4th 2014. This is high level overview of the conference. It was held during same period and very near to WWDC 2014 organized by Apple.
Wearable device is a product and every product has legal liability. The winner of the wearable will be somebody who can responsible for this product regal liability, whomever it may be.
Nokia has fallen from world No1. mobile phone maker to crappy nobody knows Nokia smartphone status. Even further they have alliance with other louser of mobile race, Microsoft. after merging Nokia Microsoft does not even want to keep Nokia's humiliating name no more to their mobile phone business. What a disgrace!
Samsung has no choice but to go flexible.Dawson Hun
Samsung foldable AMOLED display is secretly show-off at CES 2014. Why didn't they show it publicly?
Samsung seriously consider flexible as their next goal however they seem to have some problem make that goal public.
But what’s the problems of Samsung?
Intel CEO promised to be post-PC leader, 7 January 2-14,
with all those mobile gadgets presented to the audience of 2014 CES.
But, Intel has not been successfully expanding beyond chip making. Can you remember when Intel tried to expand their business to electronic toys, Intel play?
Why haven't we have Smartphone healthcare yet?Dawson Hun
Smartphone with mHealth Apps or Smartphone with medical sensors are promised to be next big thing but we can not see any meaningful Smartphone medical devices or mHealth solution and Why?
Microsoft buys NOKIA. What would it turn out?Dawson Hun
Microsoft brought Nokia so did Google Motorola.
Can software company successfully integrate hardware company?
If it is true what has happened to Sun Micro System?
Why Germany does not have Silicon Valley? Dawson Hun
How come Germany has so many technology and good engineers but without the place like Silicon valley?
Here I have some idea on why Germans can not have the place like Silicon Valley in America.
Even though WiFi has been de facto industry standard for wireless communication why is it still extremely difficult to get wireless display between your flat panel TV and your notebook computer?
Here's some clue on this simple question everyone can have.
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
Enhancing Performance with Globus and the Science DMZGlobus
ESnet has led the way in helping national facilities—and many other institutions in the research community—configure Science DMZs and troubleshoot network issues to maximize data transfer performance. In this talk we will present a summary of approaches and tips for getting the most out of your network infrastructure using Globus Connect Server.
SAP Sapphire 2024 - ASUG301 building better apps with SAP Fiori.pdfPeter Spielvogel
Building better applications for business users with SAP Fiori.
• What is SAP Fiori and why it matters to you
• How a better user experience drives measurable business benefits
• How to get started with SAP Fiori today
• How SAP Fiori elements accelerates application development
• How SAP Build Code includes SAP Fiori tools and other generative artificial intelligence capabilities
• How SAP Fiori paves the way for using AI in SAP apps
The Metaverse and AI: how can decision-makers harness the Metaverse for their...Jen Stirrup
The Metaverse is popularized in science fiction, and now it is becoming closer to being a part of our daily lives through the use of social media and shopping companies. How can businesses survive in a world where Artificial Intelligence is becoming the present as well as the future of technology, and how does the Metaverse fit into business strategy when futurist ideas are developing into reality at accelerated rates? How do we do this when our data isn't up to scratch? How can we move towards success with our data so we are set up for the Metaverse when it arrives?
How can you help your company evolve, adapt, and succeed using Artificial Intelligence and the Metaverse to stay ahead of the competition? What are the potential issues, complications, and benefits that these technologies could bring to us and our organizations? In this session, Jen Stirrup will explain how to start thinking about these technologies as an organisation.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
zkStudyClub - Reef: Fast Succinct Non-Interactive Zero-Knowledge Regex ProofsAlex Pruden
This paper presents Reef, a system for generating publicly verifiable succinct non-interactive zero-knowledge proofs that a committed document matches or does not match a regular expression. We describe applications such as proving the strength of passwords, the provenance of email despite redactions, the validity of oblivious DNS queries, and the existence of mutations in DNA. Reef supports the Perl Compatible Regular Expression syntax, including wildcards, alternation, ranges, capture groups, Kleene star, negations, and lookarounds. Reef introduces a new type of automata, Skipping Alternating Finite Automata (SAFA), that skips irrelevant parts of a document when producing proofs without undermining soundness, and instantiates SAFA with a lookup argument. Our experimental evaluation confirms that Reef can generate proofs for documents with 32M characters; the proofs are small and cheap to verify (under a second).
Paper: https://eprint.iacr.org/2023/1886
A tale of scale & speed: How the US Navy is enabling software delivery from l...sonjaschweigert1
Rapid and secure feature delivery is a goal across every application team and every branch of the DoD. The Navy’s DevSecOps platform, Party Barge, has achieved:
- Reduction in onboarding time from 5 weeks to 1 day
- Improved developer experience and productivity through actionable findings and reduction of false positives
- Maintenance of superior security standards and inherent policy enforcement with Authorization to Operate (ATO)
Development teams can ship efficiently and ensure applications are cyber ready for Navy Authorizing Officials (AOs). In this webinar, Sigma Defense and Anchore will give attendees a look behind the scenes and demo secure pipeline automation and security artifacts that speed up application ATO and time to production.
We will cover:
- How to remove silos in DevSecOps
- How to build efficient development pipeline roles and component templates
- How to deliver security artifacts that matter for ATO’s (SBOMs, vulnerability reports, and policy evidence)
- How to streamline operations with automated policy checks on container images
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
2. Table of Contents
I. Introduction
II. 2007 Renewable Status
III. 2014 Renewable Status
IV. Recent World Renewable Energy Status
V. What happened to S. Korea’s Renewable energy?
VI. Foreseeable renewable energy policy change
VII. Conclusion
3. I. Introduction
During last 9 years from 2008 to 2016, S. Korea has built more nuclear power plant than any other country in
the world next to China. This proved that Green Growth policy of Lee Myung-Park, one of the former
president of S. Korea, is nothing but a political rhetoric.
After Fukushima nuclear power plant disaster in 2011, the nuclear power plant is the least popular power
source but not in S. Korea even with Green Growth policy. Not only nuclear but also coal fired power plants
have been built more during the time and caused a lot of environmental issues such as serious air pollution in
S. Korea.
In order to comprehend what happened to renewable energy of S. Korea, we have to understand how Green
Growth policy has screwed up and what happened to renewable energy development in S. Korea. We
reviewed public data on International electricity generation statistics and compared the data between 2007
and 2014. The result is quite surprising. The data gives us the clear snapshot of world wide energy source for
electricity generation. The data also gives us which renewable energy source is popular and how much
renewable energy source contributes to the electrical power generation of each country.
The source of the data used here is mostly from US Energy Information Administration (https://www.eia.gov)
that has the world energy data and their service is still in beta.
4. II. 2007 Renewable Status - Renewable/Electricity World Top 20
Rank Country 2007(R/E) Rank Country 2007(R/E)
1 Iceland 30.23% 11 Nicaragua 14.06%
2 Denmark 29.49% 12 Finland 13.11%
3 El Salvador 26.33% 13 Germany 12.05%
4 Kenya 20.19% 14 Papua New Guinea 12.02%
5 Guatemala 18.86% 15 New Zealand 11.97%
6 Philippines 17.69% 16 Spain 11.19%
7 Mauritius 17.55% 17 Austria 11.02%
8 Costa Rica 16.61% 18 Sudan 9.45%
9 Belize 15.86% 19 Guadeloupe 9.15%
10 Portugal 14.34% 20 Netherlands 9.00%
78 Turkey 0.44% 87 Korea, South 0.27%
The Renewable/Electricity percentage ratio is about how much renewable energy source is contributed to
electricity generation of a country. The higher the better.
Source:https://www.eia.gov/beta/international/data/browser/#/?pa=00000000000000000000000000000fvu&c=ruvvvvvfvtvnvv1urvvvvfvvvvvvfvvvo
u20evvvvvvvvvnvvuvs&ct=0&tl_id=2-A&vs=INTL.2-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2015
5. II. 2007 Renewable Status - 2007 Solar/Electricity World Top 20
Rank Country 2007(S/E) Rank Country 2007(S/E)
1 Luxembourg 0.78% 11 Kenya 0.15%
2 Eritrea 0.74% 12 Cambodia 0.14%
3 Germany 0.51% 13 Rwanda 0.13%
4 Nepal 0.32% 14 Senegal 0.08%
5 Cook Islands 0.32% 15 Belize 0.08%
6 Reunion 0.20% 16 Bangladesh 0.07%
7 Japan 0.19% 17 Portugal 0.05%
8 Spain 0.18% 18 Australia 0.05%
9 Samoa 0.18% 19 Cyprus 0.04%
10 Sri Lanka 0.17% 20 Switzerland 0.04%
35 Korea, South 0.02% ?? Turkey 0.00%
The Solar/Electricity percentage ratio is about how much solar energy source contributes to electricity
generation of a country. Solar energy does not consist that much of power generation source in 2007.
Source:https://www.eia.gov/beta/international/data/browser/#/?pa=0000000000000000000000000000008&c=ruvvvvvfvtvvvv1vvvvvvfvvvvv
vfvvvsu20evvvvvvvvvvvvuvg&ct=0&tl_id=2-A&vs=INTL.34-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2014&vid=6
6. II. 2007 Renewable Status - 2007 Wind/Electricity World Top 20
Rank Country 2007(W/E) Rank Country 2007(W/E)
1 Denmark 19.12% 11 Cape Verde 2.77%
2 Spain 9.76% 12 Netherlands Antilles 2.48%
3 Portugal 8.93% 13 Luxembourg 2.37%
4 Ireland 7.63% 14 Costa Rica 2.26%
5 Germany 6.69% 15 New Caledonia 2.18%
6 Faroe Islands 6.07% 16 New Zealand 2.11%
7 Netherlands 3.43% 17 Falkland Islands 1.84%
8 Austria 3.33% 18 Morocco 1.56%
9 Greece 3.06% 19 India 1.55%
10 Guadeloupe 3.05% 20 United Kingdom 1.44%
42 Turkey 0.22% 51 Korea, South 0.10%
The Wind/Electricity percentage ratio is about how much wind power source contributes to electricity generation
of a country. Wind power energy consist the biggest renewable energy source in some country.
Source:https://www.eia.gov/beta/international/data/browser/index.cfm#/?pa=00000000000000000000000000000004&c=ruvvvvvfvtvvvv1vvvvv
vfvvvvvvfvvvsu20evvvvvvvvvvvvuvg&ct=0&ug=8&tl_id=2-A&vs=INTL.116-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2015
7. III. 2014 Renewable Status - 2014 Renewable/Electricity World Top 20
Rank Country 2014(R/E) Rank Country 2014(R/E)
1 Denmark 59.58% 11 Germany 25.44%
2 Kenya 46.60% 12 Luxembourg 25.02%
3 Nicaragua 46.35% 13 Costa Rica 24.36%
4 Lithuania 37.27% 14 Italy 24.19%
5 Falkland Islands 33.33% 15 Guatemala 23.96%
6 El Salvador 32.98% 16 New Zealand 23.68%
7 Portugal 32.25% 17 Ireland 23.31%
8 Iceland 29.16% 18 Finland 20.18%
9 Cape Verde 28.57% 19 United Kingdom 19.58%
10 Spain 27.16% 20 Belgium 19.47%
53 Turkey 5.05% 82 Korea, South 1.24%
The Renewable/Electricity percentage ratio has been significantly increased in most European country and
contributes almost half of power source to some country. Korea is lagging behind other OECD member states.
Source:https://www.eia.gov/beta/international/data/browser/index.cfm#/?pa=00000000000000000000000000000004&c=ruvvvvvfvtvvvv1vvvvvvfvv
vvvvfvvvsu20evvvvvvvvvvvvuvg&ct=0&ug=8&tl_id=2-A&vs=INTL.116-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2015
8. III. 2014 Renewable Status - 2014 Solar/Electricity World Top 20
Rank Country 2014(S/E) Rank Country 2014(S/E)
1 Italy 8.36% 11 Romania 2.60%
2 Greece 7.90% 12 Japan 2.50%
3 Luxembourg 6.87% 13 Slovakia 2.34%
4 Germany 6.10% 14 Lithuania 2.26%
5 Spain 5.17% 15 Australia 2.06%
6 Belgium 4.26% 16 Cyprus 1.95%
7 Malta 3.31% 17 Denmark 1.91%
8 Mauritania 2.95% 18 Dominican Republic 1.67%
9 Bulgaria 2.82% 19 Slovenia 1.56%
10 Czech Republic 2.64% 20 Israel 1.47%
34 Korea, South 0.50% 74 Turkey 0.01%
Solar energy contributes less than 10% of power generation source and has not been increased that much from
2007 compared to wind power.
Source:https://www.eia.gov/beta/international/data/browser/index.cfm#/?pa=00000000000000000000000000000004&c=ruvvvvvfvtvvvv1vvvvv
vfvvvvvvfvvvsu20evvvvvvvvvvvvuvg&ct=0&ug=8&tl_id=2-A&vs=INTL.116-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2015
9. III. 2014 Renewable Status - 2014 Wind/Electricity World Top 20
Rank Country 2014(W/E) Rank Country 2014(W/E)
1 Denmark 41.68% 11 United Kingdom 10.10%
2 Falkland Islands 33.33% 12 Romania 9.94%
3 Cape Verde 28.57% 13 Germany 9.70%
4 Portugal 24.05% 14 Greece 7.69%
5 Ireland 20.87% 15 Sweden 7.48%
6 Lithuania 20.69% 16 Costa Rica 7.29%
7 Nicaragua 19.68% 17 Morocco 7.09%
8 Spain 19.67% 18 Belgium 6.82%
9 Aruba 17.68% 19 Austria 6.54%
10 Faroe Islands 11.78% 20 Netherlands 5.92%
34 Turkey 3.56% 65 Korea, South 0.22%
Wind power became biggest renewable energy source and the biggest power generation contributor in some
country.
Source:https://www.eia.gov/beta/international/data/browser/#/?pa=0000000000000000000000000000001&c=ruvvvvvfvtvnvv1urvvvvfvvvvvvf
vvvou20evvvvvvvvvnvvuvs&ct=0&ug=8&tl_id=2-A&vs=INTL.37-12-AFG-BKWH.A&cy=2014&vo=0&v=H&start=2005&end=2015&showdm=y
10. 1986 1988 1990 1992 1994 1996 1998 2000 2002 2004 2006 2008 2010 2012 2014 2016
World Electricity Generation By Non Fossile Fuel Source
Nuclear Hydro Geobiomass Wind Solar
778.7
2,616.5
Adapted from BP Statistical Review of World Energy June 2017
In 2016 renewable energy power generation surpasses nuclear power generation for the first time
Source: http://www.bp.com/content/dam/bp/en/corporate/excel/energy-economics/statistical-review-2017/bp-statistical-review-of-world-energy-2017-
underpinning-data.xlsx
TWh* Terawatt-hour
959.5
2,762.8
VI. Recent World Renewable Energy Status
11. Non hydropower renewable energy is gaining momentum and will surpass hydropower about 2040
VI. Recent World Renewable Energy Status
Source: https://www.eia.gov/outlooks/ieo/electricity.php
The renewable share of world electricity
generation grows from 22% in 2012 to 29% in
2040. Generation from nonhydropower
renewables is the predominant source of the
increase, rising by an average of 5.7%/year and
outpacing increases in natural gas (2.7%/year),
nuclear (2.4%/year), and coal (0.8%/year).
Solar is the world’s fastest-growing form of
renewable energy, with net solar generation
increasing by an average of 8.3%/year. Of the 5.9
trillion kWh of new renewable generation added
over the projection period, hydroelectric and wind
each account for 1.9 trillion kWh (33%), solar
energy for 859 billion kWh (15%), and other
renewables (mostly biomass and waste) for 856
billion kWh (14%).
12. V. What happened to S. Korea’s renewable energy?
In order to find out what happened to S. Korea’s renewable we have to get familiarized to the concept and detail of Green
Growth policy defined by former president of S. Korea, Lee Myungbark. The definition of Green growth is well described at
Wikipedia as follow.
“Green growth is a term to describe a path of economic growth that uses natural resources in a sustainable manner.”
The next thing we need to look into is how S. Korean economy responded with Green Growth. Here’s what happened.
- S. Korea’s economic growth weakened due to poor export market.
- Aging population of S. Korea is expected to dampen domestic economic growth and consumer demand.
- S. Korea’s heavy industry such as steel, shipbuilding and automobile looses competitiveness due to global economic
downturn.
- Heavy reliance on nuclear and fossil fuel energy begins to rebalance due to diminishing energy demand.
To briefly summarize Green Growth policy did not accomplish economic growth nor make use of natural resources in a
sustainable manner in S. Korea.
13. What we have discovered from international
renewable energy data is that S. Korea places at
82nd rank in 2014.
Increased use of nuclear and fossil fuel has
brought serious environmental problem like air
pollution and nuclear safety issue.
Even with Fukushima nuclear disaster S. Korea is
reluctant to reduce nuclear dependency on
electrical power generation.
S. Korea’s dependency on fossil fuel and nuclear
has increased despite Green Grow policy,
therefore we can conclude Green growth is just a
meaningless political rhetoric.
V. What happened to S. Korea’s renewable?
14. Back in 2011 S. Korea’s national electricity
company, KEPCO tried to increase the use of
renewable energy source for their electrical
power generation by benchmarking Spain that
has similar power capacity to S. Korea.
KEPCO planned wind power as a primary
renewable energy to catch up with Spain but
failed miserably as wind power is only 0.22%
of S. Korea’s electricity source while Spain’s
wind power is over 15% in 2014
V. What happened to S. Korea’s renewable?
2020 S. Korea electricity power generation estimation by source
15. Nuclear
21%
Hydroelectricity
15%
Wind
19%
Solar
5%
Biomass and
Waste
2%
Fossil Fuels
38%
S. Korea tried to benchmark renewable
energy development of Spain that has
almost same electrical power capacity to S.
Korea from 2011 but it has not been
successful so far.
S. Korea’s electricity power generation
surpasses Spain in 2014 but S. Korea’s
renewable energy is about 1.24% while
Spain is about 27.16% at the same year.
Spain’s biggest renewable energy source is
wind power whereas S. Korea’s is solar in
2014 but only 0.5% of energy source.
2014 Spain electricity generation by source
V. What happened to S. Korea’s renewable?
16. Tide and Wave
S. Korea’s renewable energy source for electricity
generation has grown from 2007, 0.27%(87th in the
world) to 2014, 1.24%(82th in the world) while Spain
is 11.18% (16th in the world) and 27.16% (10th in the
world) respectively.
S. Korea’s renewable energy is not only grown poorly
but also could not catch up the normal pace of
renewable growth.
No country in the world has 1 figure renewable
energy except those countries under dictatorship nor
at civil war.
S. Korea’s heavy dependency on fossil fuel and
nuclear has caused a lot of environmental issues and
their air quality became one of the worst in the world
next to China’s.
2014 S. Korea Electricity Generation by Source
V. What happened to S. Korea’s renewable?
17. VI. Foreseeable renewable energy policy change
S. Korea’s renewable energy policy will be revamped
to catch up with OECD average within short period of
time.
In order to achieve this S. Korea government will
1. Change policy on new nuclear power plant
construction.
2. Benchmark renewable energy of OECD average.
3. Start building renewable power plant for easy to
install source first.
4. Educate S. Korean public on renewable energy to
increase its acceptance.
5. Find way to counterbalance against those who
oppose renewable energy.
2014 OECD Electricity Generation by Source
18. 1. Change policy on new nuclear power plant construction
Planned construction of 7 new nuclear power plant will be
stopped shortly by newly elected government as S. Korea’s
dependency on nuclear and fossil fuel is already too much for
electricity generation compared to other industrialized countries
or OECD members.
Current S. Korea’s renewable energy use is as poor as that of
underdeveloped country due to the excessive use of fossil fuel
and nuclear and former governments energy policy.
The cost of nuclear power plant has been much underestimated
not considering the hidden cost related to disposal of spent
nuclear fuel, decommissioning and other cost such as nuclear
safety cost to prevent possible disaster.
To remedy this issue current plan on new nuclear power plant
construction will be stopped shortely by new government.
19. 2. Benchmark renewable energy of OECD average
2014 EU15 Electricity Generation by SourceS. Korea’s lateness in renewable energy use will
be addressed immediately to slow down climate
change and air pollution in S. Korea.
OECD average of renewable energy will be
more reasonable benchmark target than more
advanced EU15 renewable energy use.
International organization and community will
criticize S. Korea’s slow renewable energy
adoption and slow response to climate change.
20. 3. Start building renewable power plant easier to install first
In order to catch up OECD average on renewable energy
adoption within short period of time S. Korea will install
renewable power plant as soon as possible.
To achieve this rapid renewable energy adoption the
installation of solar (photovoltaic) power plant and on-shore
wind power farm is believed to be primary renewable energy
source for short term.
In order to increase public acceptance on renewable energy
various government incentive will be offered to renewable
energy sector.
Progress of solar (photovoltaic) and wind power technology
will be also addressed to S. Korean public to increase
renewable energy acceptance.
21. 4. Educate S. Korea public
Technical development of solar and wind
power during last 10 years will to be informed
to S. Korea public.
Government will inform S. Korean public on
poor status of renewable energy growth.
Nuclear friendly media and public opinion of
S. Korea will be changed with government’s
public relation.
International experts to advocate
renewable energy will be invited to S. Korean
public.
Fabricated negative image of renewable
energy will be dealt with S. Korean
government and stakeholders of renewable
energy sector.
22. 5. Short term Counterbalance against renewable opposition
Structured resistance in S. Korea against renewable exits and counterbalance
against it also required. The epic center of structured resistance against
renewable energy is the misuse of RPS (Renewable Portfolio Standard) and RPS
will be returned to Renewable Energy Target (RET)Scheme.
RPS (Renewable Portfolio Standard) seems to be the prime cause of renewable
energy decline as the use of renewable energy drastically slowed after its
adoption. (S. Korea is currently 82nd rank for renewable energy use for electricity
generation and 10th for electricity generation)
Under RPS (Renewable Portfolio Standard) electricity companies such as
KEPCO and their sister power generation companies is to produce a specified
fraction of their electricity from renewable energy sources however they
minimized the use of renewable energy source to build more nuclear power plant.
California state government forced car makers to produce a specified fraction of
their cars zero emission however it did not improve the air quality just like RPS to
renewable energy.
23. 6. Long term counterbalance against renewable opposition
Drastic measure on renewable energy will be employed to counterbalance against
fierce renewable opposition.
Government will declare national agenda on improving renewable energy to jumpstart
- Set specific year on year numbered target on renewable energy improvement
- Give incentive on renewable energy to accelerate improvement.
Government may divide or spin off KEPCO to counterbalance renewable opposition.
- Bring competition on power transportation and distribution to revamp single national
grid.
- Escalate single national grid issue as a national security issue.
- 2nd or 3rd KEPCO will be more rely on renewable energy power generation and will
open the possibility to export electricity to Japan and China.
24. VI. Conclusion
Government’s short term solution to improve renewable energy use is to stop RPS immediately.
- Increase renewable energy acceptance by educating general public
- Set renewable energy as the national agenda with numbered year on year target.
- Remove KEPCO from any renewable energy project because KEPCO is the prime obstacle to renewable
energy
Government’s long term solution to renewable energy is to spin off KEPCO into 2 or 3 different entities
- Single national grid system with single electricity transportation and distribution company is national
security issue
- 2nd or 3rd electricity company with additional grid systems will open the possibility to export electricity to
China and Japan with multiple grid backup.