Photovoltaic (PV) energy uses cells to convert sunlight directly into electricity. PV cells are typically made from silicon and consist of two layers of semiconductor material. When sunlight shines on the cell, it creates an electric field that causes electricity to flow. PV cells can be assembled into modules and arrays to generate electricity. The electricity can then be used immediately or stored in batteries. Common applications of PV include powering homes, businesses, remote areas not connected to electric grids, and various consumer products.
engineers are encouraged to take up new initiative under my mentorship to learn new things and do something good for the world.pl do encourage young engineers from colleges and adopt them for better future.
engineers are encouraged to take up new initiative under my mentorship to learn new things and do something good for the world.pl do encourage young engineers from colleges and adopt them for better future.
Hydro Photovoltaic Technology- A new approachRupal Jain
A brief description about hydro photovoltaic technology- PV panels on water bodies to improve their efficiency and to reduce water evaporation losses. A government scheme on this technology in Khandwa district MP state
Off grid solar power systems design is said to be complex. In this presentation, a simple design process is described: starting by load assessment, then moving to estimating array energy output; estimating array power and determining required number of modules as well as the size of other system components.
This presentation is adapted from a course delivered online by Mathy Mpassy Isinki. After ten years spent providing energy solutions in remote off grid locations, he describes himself as an off grid energy solutions business and technical sales professional; his goal is to share with you what he has learned the last ten years.
Solar power is the conversion of sunlight into electricity, through directly using photovoltaic (PV). Photovoltaic convert light into electric current using the photoelectric effect.
Shows brief explanation of Photovoltaic energy, Advantages, disadvantages, probability in the philippines and other solar related invention and farms throughout the world.
presentation on solar energy and acid rain combined..
both the presentations are independent from each other....so you can delete the slides you don't want...hope you like it... (y)
Hydro Photovoltaic Technology- A new approachRupal Jain
A brief description about hydro photovoltaic technology- PV panels on water bodies to improve their efficiency and to reduce water evaporation losses. A government scheme on this technology in Khandwa district MP state
Off grid solar power systems design is said to be complex. In this presentation, a simple design process is described: starting by load assessment, then moving to estimating array energy output; estimating array power and determining required number of modules as well as the size of other system components.
This presentation is adapted from a course delivered online by Mathy Mpassy Isinki. After ten years spent providing energy solutions in remote off grid locations, he describes himself as an off grid energy solutions business and technical sales professional; his goal is to share with you what he has learned the last ten years.
Solar power is the conversion of sunlight into electricity, through directly using photovoltaic (PV). Photovoltaic convert light into electric current using the photoelectric effect.
Shows brief explanation of Photovoltaic energy, Advantages, disadvantages, probability in the philippines and other solar related invention and farms throughout the world.
presentation on solar energy and acid rain combined..
both the presentations are independent from each other....so you can delete the slides you don't want...hope you like it... (y)
How Solar Panels Work A Comprehensive Guide.pptxSaraKurian3
Discover the inner workings of solar panels in our comprehensive guide. From capturing sunlight to powering your home, delve into the fascinating world of solar energy generation.
Photovoltaic Solar Energy Systems: Market Trends In The United StatesIJAPEJOURNAL
The world today uses more energy than ever before. As a global society we must find more renewable and efficient sources to obtain our energy. One of these sources might come in the form of something that we interact with everyday, the sun. Photovoltaic solar cells are a growing market in the renewable energy sector. Basic PV cell materials are discussed and the PV market in the United States is analyzed; are PV solar energy systems the answer to our current and future energy needs?
By now, we are all familiar with the concept of generating electricity from the sun. The notion is almost an afterthought when we have mobile access to GPS satellites and apps for seemingly anything the mind can imagine. The calculator on my desk, and perhaps on yours, is solar-powered. If your cell phone goes dead on a hiking trip, hook it up to any number of solar phone chargers available on the market and you’re back in
business. Even those GPS satellites are powered by the sun as they whirl through space 12,000 miles above Earth.
The Solar Rooftop System stands as a beacon of sustainable innovation in the realm of renewable energy. This technology transforms conventional rooftops into hubs of clean power generation, utilizing photovoltaic panels to convert sunlight into electricity. As sunlight bathes the solar panels, electrons are set into motion, generating a direct current that is then converted into usable alternating current. This eco-friendly solution not only reduces dependence on traditional grid-based electricity but also curtails carbon emissions, contributing to the global effort to combat climate change. The Solar Rooftop System's modular design allows for seamless integration into various architectural styles, making it a versatile and aesthetically pleasing choice for both residential and commercial structures. As we embrace the promise of a greener future, the Solar Rooftop System emerges as a vital player in the transition towards sustainable and environmentally conscious living.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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.
Generative AI Deep Dive: Advancing from Proof of Concept to ProductionAggregage
Join Maher Hanafi, VP of Engineering at Betterworks, in this new session where he'll share a practical framework to transform Gen AI prototypes into impactful products! He'll delve into the complexities of data collection and management, model selection and optimization, and ensuring security, scalability, and responsible use.
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
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.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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:
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
2. The sun ,
an energy available for free which can be used in many ways
Energy from the sun
can be used in three main ways,
and when talking about solar energy it is
important to distinguish between these
three types:
Passive heat
This is heat that
we receive from the sun
naturally. This can be taken
into account in the design
of buildings so that less
additional heating
is required.
Solar thermal
Where we use the sun’s
heat to provide hot water for
homes or swimming pools
(also heating systems).
Photovoltaic
energy (PV)
Uses energy from the sun
to create electricity to run
appliances and lighting.
A photovoltaic system
requires only daylight - not
direct sunlight - to
generate electricity.
3. 3
The process
of turning sunlight into electricity
‘Photovoltaic’ is a marriage
of two words: ‘photo’,
from Greek roots,
meaning light, and ‘voltaic’,
from ‘volt’, which is the unit
used to measure electric
potential at a given point.
Photovoltaic systems use cells
to convert solar radiation into
electricity. The cell consists of one
or two layers of a semi-conducting
material. When light shines on the cell
it creates an electric field across
the layers, causing electricity to flow.
The greater the intensity of the light,
the greater the flow of electricity is.
The most common semi conductor
material used in photovoltaic
cells is silicon, an element most
commonly found in sand.
There is no limitation
to its availability as a raw material;
silicon is the second
most abundant material in
the earth’s mass.
A photovoltaic system therefore
does not need bright sunlight
in order to operate. It can also
generate electricity on cloudy
days. Due to the reflection
of sunlight, slightly cloudy days
can even result in higher
energy yields than days with
a completely cloudless sky.
4. 4
The Photovoltaic Technology
how does it work in practice?
• Production process : the Photovoltaic Value Chain
The most important parts of a
PV system are the cells which
form the basic building blocks of the
unit, collecting the sun’s light, the
modules which bring together large
numbers of cells into a unit, and, in
some situations, the inverters used to
convert the electricity generated into a
form suitable for everyday use.
The following chart flow shows the different steps of production of a photovoltaic system
(crystalline based technology)
Raw material (Silicon) Ingot Ingot squaring
Wafer slicing
WaferCellsModule
System
5. 5
• PV cells and modules
> Crystalline silicon technology
Crystalline silicon cells are made
from thin slices cut from a single
crystal of silicon (monocrystalline)
or from a block of silicon crystals
(polycrystalline), their efficiency
ranges between 12% and 17%.
This is the most common
technology representing
about 90% of the market today.
Overview of available photovoltaic technologies
Thin Film technology
Thin film modules are constructed by depositing
extremely thin layers of photosensitive materials
onto a low-cost backing such as glass,
stainless steel or plastic.
Four types of thin film modules
(depending on the active material
used) are commercially available at the
moment:
• Amorphous silicon (a-Si)
• Cadmium telluride (CdTe).
• Copper Indium/gallium Diselenide/
disulphide (CIS, CIGS)
• Multi junction cells (a-Si/m-Si)
Three main types of crystalline cells
can be distinguished:
• Monocrystalline (Mono c-Si)
• Polycrystalline (or Multicrystalline)
(multi c-Si)
• Ribbon sheets (ribbon-sheet c-Si)
PV cells are generally made either from crystalline silicon, sliced from ingots or castings, from
grown ribbons or thin film, deposited in thin layers on a low-cost backing.
The performance of a solar cell is measured in terms of its efficiency at turning sunlight into
electricity. A typical commercial solar cell has an efficiency of 15% - about one-sixth of the
sunlight striking the cell generates electricity. Improving solar cell efficiencies while holding down
the cost per cell is an important goal of the PV industry.
6. 6
Concentrated photovoltaic
Some solar cells are designed to operate with concentrated
sunlight. These cells are built into concentrating collectors
that use a lens to focus the sunlight onto the cells.
The main idea is to use very little of the expensive
semiconducting PV material while collecting as much
sunlight as possible. Efficiencies are in the range of
20 to 30%.
Flexible cells
Based on a similar production process to thin film
cells, when the active material is deposited in a
thin plastic, the cell can be flexible.
This opens the range of applications,
especially for building integration (roofs-tiles)
and end-consumer applications.
Other cell types
There are several other types of photovoltaic technologies
developed today starting to be commercialised or still at the
research level, the main ones are:
Flexible solar cells, these can be easily integrated
Concentrated photovoltaic module
Photovoltaic sound barrier along a motorway
7. 7
Grid-connected power plants
These systems, also grid-connected, produce a large
quantity of photovoltaic electricity in a single point.
The size of these plants range from several hundred
kilowatts to several megawatts. Some of these
applications are located on large industrial buildings such
as airport terminals or railway stations. This type of large
application makes use of already available space and
compensates a part of the electricity produced by these
energy-intensive consumers.
Grid-connected domestic systems
This is the most popular type of solar PV system for homes and businesses in developed areas.
Connection to the local electricity network allows any excess power produced to feed the electricity
grid and to sell it to the utility. Electricity is then imported from the network when there is no sun.
An inverter is used to convert the direct current (DC) power produced by the system to alternative
current (AC) power for running normal electrical equipments.
• Photovoltaic applications
The Photovoltaic technology can be used in several types of applications:
Large photovoltaic power plant in Bavaria
1
2
3
4
1. Photovoltaic modules
2. Inverter DC/AC
3. Feed-in electricity meter
4. Consumption meter
8. 8
Off-grid systems for rural
electrification
Where no mains electricity is available, the system
is connected to a battery via a charge controller. An inverter
can be used to provide AC power, enabling the use of normal
electrical appliances. Typical off-grid applications are used
to bring access to electricity to remote areas (mountain huts,
developing countries). Rural electrification means either
small solar home system covering basic electricity needs in
a single household, or larger solar mini-grids, which provide
enough power for several homes. More information is available
on www.ruralelec.org.
Off-grid industrial applications
Uses for solar electricity for remote applications are very frequent
in the telecommunications field, especially to link remote rural areas
to the rest of the country. Repeater stations for mobile telephones
powered by PV or hybrid systems also have a large potential.
Other applications include traffic signals, marine navigation aids,
security phones, remote lighting, highway signs and waste water
treatment plants. These applications are cost competitive today
as they enable to bring power in areas far away from electric
mains, avoiding the high cost of installing cabled networks.
Hybrid systems
A solar system can be combined with another
source of power - a biomass generator,
a wind turbine or diesel generator - to ensure
a consistent supply of electricity. A hybrid
system can be grid-connected, stand-alone or
grid-support. More information is available on
www.ruralelec.org.
Consumer goods
Photovoltaic cells are used in many daily
electrical appliances, including watches,
calculators, toys, battery chargers,
professional sun roofs for automobiles.
Other applications include power for services
such as water sprinklers, road signs, lighting
and phone boxes.
Sun roof system used to cool down the car
PV-wind hybrid system
PV used for a remote
telecommunication station
Off-grid application in South America
9. 9
From: Externe project, 2003; Kim and Dale, 2005; Fthenakis and Kim, 2006; Fthenakis and Kim, 2007; Fthenakis and Alsema, 2006
10 Good Reasons
to switch to solar photovoltaic electricity
1
The fuel is free.
The sun is the only resource
needed to power solar panels.
And the sun will keep shining until
the world’s end. Also, most photovoltaic
cells are made from silicon,
and silicon is an abundant and non-
toxic element (the second most
abundant material in
the earth’s mass).
Greenhouse gases
(grams per kilowatt-hour
of CO2
equivalent)
900
850
400
45
37
18
11
Photovoltaics
Coal
Oil
Gas combined-cycle
Biomass
Multi-crystaline silicon
Cadium telluride (thin film)
Wind
Annual solar irradiation
to the earth
Gas
Oil
Coal
Uranium
Global annual energy consuption
Established global
energy resources
Source: Eco Solar Equipment Ltd.
Photovoltaic is emerging
as a major power source due to its
numerous environmental and economic
benefits and proven reliability.
2
It produces no
noise, harmful emissions
or polluting gases. The burning
of natural resources for energy can create
smoke, cause acid rain, pollute water and
pollute the air. Carbon dioxide CO2
, a leading
greenhouse gas, is also produced.
Solar power uses only the power of the
sun as its fuel. It creates no harmful by-
product and contributes actively
to reduce the global
warming.
10. 10
3
PV systems are very
safe and highly reliable.
The estimated lifetime of a PV module
is 30 years. Furthermore, the modules’
performance is very high providing over 80%
of the initial power after 25 years which makes
photovoltaics a very reliable technology
in the long term. In addition, very high
quality standards are set at a European
level which guarantees
that consumers buy reliable
products.
4
PV Modules can be
recycled and therefore the
materials used in the production process
(silicon, glass, aluminium, etc.) can be reused.
Recycling is not only beneficial for
the environment but also for helping to reduce
the energy needed to produce those materials
and therefore the cost of fabrication.
More information is available on the following
website: www.pvcyle.org
6
It brings electricity
to remote rural areas.
Solar systems give an added value
to rural areas (especially in developing
countries where electricity is not available).
House lighting, hospital refrigeration systems
and water pumping are some of
the many applications for off-grid systems.
Telecommunication systems in
remote areas are also well-known
users of PV systems.
5
It requires
low maintenance.
Solar modules are almost
maintenance-free
and offer an easy
installation.
11. 11
9
It creates
thousands of jobs.
The PV sector, with an average
annual growth of 40% during
the past years is increasingly
contributing to the creation of
thousand of jobs in Europe
and worldwide.
10
It contributes to
improving the security
of Europe’s energy supply.
In order to cover 100% of the electricity
demand in Europe, only the 0.7% of the
total land of Europe would be needed to
be converted by PV modules. Therefore
Photovoltaics can play an important
role in improving the security of
Europe’s energy supply.
PV system integrated in a facade
PV cells used as sunshade in an office building, UK
8
The energy pay-
back time of a module is
constantly decreasing.
This means that the time required for a
PV module to produce as much energy as
it needs to be manufactured is very short,
it varies between 1,5 years to 3 years.
A module therefore produces 6 to 18
times more energy than is needed
to manufacture it.
PV system integrated in a facade
Semi-transparent facade
7
It can be
aesthetically integrated in
buildings (BIPV). Systems can cover
roofs and facades contributing to reduce the
energy buildings consume. They don’t produce noise
and can be integrated in very aesthetic ways. European
building legislations have been and are being reviewed to
make renewable energies as a required energy source in
public and residential buildings. This fact is accelerating
the development of ecobuildings and positive energy
buildings (E+ Buildings) which opens up
many opportunities for a better integration
of PV systems in the built environment.
More information is available on
www.pvsunrise.eu
12. 12
I am interested in this technology
and I would like to take the next step…
How can I proceed ? Who should I contact ?
Good news!
In an increasing number of countries, adapted support mechanisms
are helping citizens to take the next step by providing a financial support.
This is, in particular the case in Germany, Spain, Italy, France, Greece
or Slovenia where feed-in tariff schemes have been adopted.
How do feed-in tariff mechanisms work in practice?
If you install a PV system at home, all electricity generated can be injected
and sold to the electricity provider at higher price than the price paid
in your monthly electricity bill. This mechanism enables you to pay-back
your investment in a short time. The country which has best succeeded
to develop photovoltaic energy today is Germany. Spain, Italy, France
and Greece have also developed this system and step by step electricity
consumers, aware of the importance of renewable energies, are switching
to solar electricity receiving a compensation for their effort. Some other
systems exist to develop renewables (green certificates, tendering, tax credit)
but they have not proved to be as efficient in particular when they depend
from State budgets. More information is available on www.epia.org.
In the long run no more support will be required to
help the development of photovoltaic electricity.
With increasing sales leading to scale economies
and efforts realised by producers to reduce the
cost of photovoltaic products, it is expected that
photovoltaic will be competitive with electricity
prices in the South of Europe by 2015 and in most
of Europe by 2020.
Photovoltaic system integrated on
the roof of a house, Germany
You are convinced that solar photovoltaic energy is an increasingly
important source of energy and you would like to contribute to its
development by installing a photovoltaic system at home.
As an indication a system of about 3 kWp (~30 m2
) is enough
to cover the yearly electricity needs of your household.
13. 13
You are interested to know more about the situation
in your country, the existing support to switch
to green energy? You will find the most up-dated
information about your country situation through
energy agencies. A directory of European national,
regional and local energy agencies is available
on the following website:
http://www.managenergy.net/emap/maphome.html
The photovoltaic sector is particularly promising in terms of job and local wealth creation.
The sector invests heavily in research and technological innovation and generates employment,
which to a very high degree means skilled, high quality jobs. Moreover, the PV sector
and the renewable energies in general have a decentralized structure, which leads to employment
in the less industrialised areas.
The PV industry has created more than 75.000 jobs in Europe in the last few years, the following
countries have been leading this trend:
In Germany (the largest PV market worldwide), employment in the PV sector rose from
1.500 (1999) to over 40.000 (2007).
In Spain, until 2007, more than 23.000 jobs were created.
In Italy, until 2007, 1.700 jobs were created.
In France over 2,100 persons were directly employed by the photovoltaic sector in 2007.
In 2008, EPIA estimates that over 130,000 people were employed directly by the European PV Industry
and 60,000 people indirectly. By 2020 it could create around 1.4 million jobs and 2.2 million by 2030.
PV system integrated in the facade
of a social housing, France
The Photovoltaic Sector
is becoming a decisive employer in Europe and worldwide
14. 14
By 2020, EPIA believes solar
photovoltaic electricity can
become a mainstream energy
source in Europe and cover
up to 12% of the electricity
demand. This is possible
with appropriate policies,
constant reduction of costs
and an adapted environment
(modernisation of the grid
infrastructures, introduction of
electric cars, improvement of
storage, etc.). Learn more on
www.setfor2020.eu.
However efforts to achieve
this potential have to start
now. By switching to green
energy today, you can
contribute to this change.
• Cumulative power production potential
in Europe by 2020 - 12% scenario
(TWh produced, GW installed)
Solar Photovoltaic Electricity
Sunny Future Ahead!
• Historical development
of cumulative PV power installed per Regions
The solar PV market has been
booming over the last years
and is forecasted to confirm
this trend in the coming years.
By the end of 2008 the global
cumulative capacity exceeded
15.6 GWp. The European
Union contributes to over
60% of the global cumulative
capacity. We estimate
that today, over 3 million
households in Europe get
electricity produced from solar
photovoltaic electricity.
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
11,000
12,000
13,000
14,000
15,000
16,000
17,000
Europe
Japan
USA
Rest of the world
1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008
MWp
1,042
1,252
1,533
1,869
2,309
2,927
4,075
5,569
7,224
9,707
15 658
0
50
100
150
200
250
300
350
400
450
500
TWh
2008
5
43
2012 2016
164
2020
462
5 35 140 390
GW
15. Credits
Photos
BP Solar (page 11)
First Solar (page 5)
Isofoton (pages 5 6)
Phoenix Solar (page 7)
Q-Cells (page 4)
Schott Solar (pages 8 11)
Sharp (page 15)
SMA (pages 8 11)
SolarWorld (page 12)
Tenesol (page 13)
TramaTecnoambiental (page 8)
United Solar Ovonic (page 6)
Text
Daniel Fraile
Marie Latour
Adel El Gammal
Michael Annett
The European Photovoltaic Industry Association is the world’s largest industry
association devoted to the solar electricity market. The association aims to promote
photovoltaics at the national, European and worldwide levels and to assist its
members in the development of their businesses in both the European Union
and in export markets.
Frisian Solar Challenge,
solar boat competition, The Netherlands
European Photovoltaic Industry Association
Renewable Energy House
Rue d’Arlon 63-65, 1040 Brussels - Belgium
Tel.: +32 2 465 38 84 - Fax: +32 2 400 10 10
com@epia.org - www.epia.org
“Published in the frame of the RESTMAC project
‘Creating Markets for Renewable Energy Sources’
financed by the 6th
European Framework Programme
for Research”