The document discusses energy efficiency in buildings and sustainability in architecture. It provides background on Prof. Manfred Hegger and his work promoting energy efficient design at HHS Planer + Architekten AG and Technische Universität Darmstadt. It outlines key drivers for energy efficiency like limited resources, emissions, and renewable energy sources. Examples of sustainable architecture projects are presented, including solar houses from the 1990s, passive houses from the 1990s, and the Academy Mont-Cenis from 2000 that utilized renewable energy. The Solar Decathlon competition is summarized, with contributions from Technische Universität Darmstadt in 2007 and 2009. The document concludes with the importance of integrated planning for sustainability.
I came to know regarding this competition from rediff.com
The process of Architectural Design is a complex exercise involving interactive relationships between Parameters of diverse nature and varying magnitudes.
A logical process based on quantitative assessment leading to qualitative decisions that respond to economical and ecological context will result in satisfactory environment comfortable to the human beings,
A SUSTAINABLE HABITAT
The idea of Energy Efficient design is
to modulate the conditions such that they
are always within or as close as possible to
comfort zone.Modulations introduced by the
landscape,built form,envelope,materials and
other control measures bring the conditions
within the range throughout twenty four hours
cycle.
This is goal of Energy Efficient Architecture
Green architecture defines an understanding of environment-friendly architecture under all classifications, and contains some universal consent, It may have many of these characteristics:
x Ventilation systems designed for efficient heating and cooling
x Energy-efficient lighting and appliances
x Water-saving plumbing fixtures
x Landscapes planned to maximize passive solar energy
x Minimal harm to the natural habitat
x Alternate power sources such as solar power or wind power
x Non-synthetic, non-toxic materials
x Locally-obtained woods and stone
x Responsibly-harvested woods
x Adaptive reuse of older buildings
x Use of recycled architectural salvage
x Efficient use of space1.Interaction
The relationships between construction site and architecture, green space and architecture, and also with people and form are emphasized here.
2.Form
With the new design thinking and process, concern for sustainable needs and computer aided technology, the form of architecture, or the use of building envelops may be redefined in the digital-green environment.
3.Construction:
With the aid of computer technology and 3D modelling techniques
I came to know regarding this competition from rediff.com
The process of Architectural Design is a complex exercise involving interactive relationships between Parameters of diverse nature and varying magnitudes.
A logical process based on quantitative assessment leading to qualitative decisions that respond to economical and ecological context will result in satisfactory environment comfortable to the human beings,
A SUSTAINABLE HABITAT
The idea of Energy Efficient design is
to modulate the conditions such that they
are always within or as close as possible to
comfort zone.Modulations introduced by the
landscape,built form,envelope,materials and
other control measures bring the conditions
within the range throughout twenty four hours
cycle.
This is goal of Energy Efficient Architecture
Green architecture defines an understanding of environment-friendly architecture under all classifications, and contains some universal consent, It may have many of these characteristics:
x Ventilation systems designed for efficient heating and cooling
x Energy-efficient lighting and appliances
x Water-saving plumbing fixtures
x Landscapes planned to maximize passive solar energy
x Minimal harm to the natural habitat
x Alternate power sources such as solar power or wind power
x Non-synthetic, non-toxic materials
x Locally-obtained woods and stone
x Responsibly-harvested woods
x Adaptive reuse of older buildings
x Use of recycled architectural salvage
x Efficient use of space1.Interaction
The relationships between construction site and architecture, green space and architecture, and also with people and form are emphasized here.
2.Form
With the new design thinking and process, concern for sustainable needs and computer aided technology, the form of architecture, or the use of building envelops may be redefined in the digital-green environment.
3.Construction:
With the aid of computer technology and 3D modelling techniques
SUSTAINABLE, ENERGY EFFICIENT BUILDING MATERIALS AND TECHNOLOGIESSamanth kumar
SUSTAINABLE, ENERGY EFFICIENT BUILDING MATERIALS AND TECHNOLOGIES, M.ARCH (ENVIRONMENTAL ARCHITECTURE) ANNA UNIVERSITY SECOND SEMESTEREnergy Efficient Construction Technology
➔ Filler Slab
➔ Rat trap Bond
➔ Technologies developed by CBRI
➔ Traditional Building Construction Technologies
➔ Concept of Resource rescue,
➔ Concept of Recycled content,
➔ Concept of Regional materials,
➔ Energy Efficiency
➔ Energy Conservation
➔ Recourse Consumption
➔ Distribution of Energy use in India
➔ Factors affecting the Energy use in Buildings
➔ Pre Building Stage, Construction Stage & Post Occupancy stages
➔ Concept of Embodied Energy
➔ Energy needs in Production of Materials
➔ Transportation Energy
➔ Concept of light footprint on Environment
Architectural Wonders - Sustainable Architecture for a Green FutureKenny Slaught
As nations around the world focus on the issue of sustainability, architects are increasingly searching for innovative ways to build greener buildings.
A green building is one which uses less water, optimizes energy efficiency, conserves natural resources, generates less waste and provides healthier spaces for occupants as compared to a conventional building
Green Architecture also known as “sustainable architecture” and “green building” is an approach to architectural design which emphasizes the place of the buildings with both local ecosystems & global environment.
grenn architecture, concept of sustainability, green architecture journalism, introduction of green architecture, principle of green building design, natural buildings, passive solar design, green building material, living architecture, green walls, green building benefits, methodology of green architecture.
"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
SUSTAINABLE: Ecological and economical way of living to make human kind healthy and happy
�ARCHITECTURE :The art and science of making buildings.
Includes technology as well as aesthetics
�
sustainable achitecture - introduction - design - need for it - elements - green roof , solar shingles , rain harvesting , cob houses - techniques - examples
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings by efficiency and moderation in the use of materials, energy, and development space.
Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment.
The idea of sustainability, or ecological design, is to ensure that our actions and decisions today do not inhibit the opportunities of future generations.
Materials Matter - Construction Materials and their Environmental CostsThink Wood
This presentation will show how the life cycle assessment makes it easier for architects to incorporate environmental considerations into their building material selection. It will discuss the life cycle impacts of wood, concrete and steel and demonstrate that over its life cycle, wood is better for the environment than steel or concrete in terms of embodied energy, air and water pollution and greenhouse gas emissions. In addition, this presentation will highlight the advances each industry is making toward sustainability.
Passive Cooling and Vernacularism in Mughal Buildings in North India: A Sourc...drboon
In the present time, scrupulous use of energy is a challenge for the world population. The natural resources of energy are depleting day by day and the present resources seem inadequate to fulfill the need of human beings in future. Global warming and depletion of fossil fuels pose the dual crisis for sustainability. The building sector, being a major consumer of energy necessitates a critical scrutiny on this aspect. The techniques used for cooling, heating and ventilation of the buildings in the past were more harmonious with the nature. Use of locally available resources for design of historical buildings was energy efficient. The passive cooling in historical buildings provides a source of inspiration for sustainable development in contemporary world. In this paper, the author has examined various passive cooling techniques and locally available resources used in Mughal buildings in North India. The design elements of these buildings have evaluated on the basis of their suitability to the climate. The findings of this study suggest further research to explore guidelines for designing energy efficient buildings for sustainable development in the present era and future world.
This was presented to Sterling Education Group's "Landlord / Tenant Law" program in New Orleans, LA, in February 2010. The topic focused on the growth of green building in Louisiana and across the country, an overview of green building principals, and the concept of green leases.
Architect Ashok B Lal - introduction - vernacular architect of composite climate
His works - deveopment alternatives world headquarters , New Delhi and IRRAD , Gurgon - details and information of these works
SUSTAINABLE, ENERGY EFFICIENT BUILDING MATERIALS AND TECHNOLOGIESSamanth kumar
SUSTAINABLE, ENERGY EFFICIENT BUILDING MATERIALS AND TECHNOLOGIES, M.ARCH (ENVIRONMENTAL ARCHITECTURE) ANNA UNIVERSITY SECOND SEMESTEREnergy Efficient Construction Technology
➔ Filler Slab
➔ Rat trap Bond
➔ Technologies developed by CBRI
➔ Traditional Building Construction Technologies
➔ Concept of Resource rescue,
➔ Concept of Recycled content,
➔ Concept of Regional materials,
➔ Energy Efficiency
➔ Energy Conservation
➔ Recourse Consumption
➔ Distribution of Energy use in India
➔ Factors affecting the Energy use in Buildings
➔ Pre Building Stage, Construction Stage & Post Occupancy stages
➔ Concept of Embodied Energy
➔ Energy needs in Production of Materials
➔ Transportation Energy
➔ Concept of light footprint on Environment
Architectural Wonders - Sustainable Architecture for a Green FutureKenny Slaught
As nations around the world focus on the issue of sustainability, architects are increasingly searching for innovative ways to build greener buildings.
A green building is one which uses less water, optimizes energy efficiency, conserves natural resources, generates less waste and provides healthier spaces for occupants as compared to a conventional building
Green Architecture also known as “sustainable architecture” and “green building” is an approach to architectural design which emphasizes the place of the buildings with both local ecosystems & global environment.
grenn architecture, concept of sustainability, green architecture journalism, introduction of green architecture, principle of green building design, natural buildings, passive solar design, green building material, living architecture, green walls, green building benefits, methodology of green architecture.
"Sustainable development is development that meets the needs of the present without compromising the ability of future generations to meet their own needs.
SUSTAINABLE: Ecological and economical way of living to make human kind healthy and happy
�ARCHITECTURE :The art and science of making buildings.
Includes technology as well as aesthetics
�
sustainable achitecture - introduction - design - need for it - elements - green roof , solar shingles , rain harvesting , cob houses - techniques - examples
Sustainable architecture is architecture that seeks to minimize the negative environmental impact of buildings by efficiency and moderation in the use of materials, energy, and development space.
Sustainable architecture uses a conscious approach to energy and ecological conservation in the design of the built environment.
The idea of sustainability, or ecological design, is to ensure that our actions and decisions today do not inhibit the opportunities of future generations.
Materials Matter - Construction Materials and their Environmental CostsThink Wood
This presentation will show how the life cycle assessment makes it easier for architects to incorporate environmental considerations into their building material selection. It will discuss the life cycle impacts of wood, concrete and steel and demonstrate that over its life cycle, wood is better for the environment than steel or concrete in terms of embodied energy, air and water pollution and greenhouse gas emissions. In addition, this presentation will highlight the advances each industry is making toward sustainability.
Passive Cooling and Vernacularism in Mughal Buildings in North India: A Sourc...drboon
In the present time, scrupulous use of energy is a challenge for the world population. The natural resources of energy are depleting day by day and the present resources seem inadequate to fulfill the need of human beings in future. Global warming and depletion of fossil fuels pose the dual crisis for sustainability. The building sector, being a major consumer of energy necessitates a critical scrutiny on this aspect. The techniques used for cooling, heating and ventilation of the buildings in the past were more harmonious with the nature. Use of locally available resources for design of historical buildings was energy efficient. The passive cooling in historical buildings provides a source of inspiration for sustainable development in contemporary world. In this paper, the author has examined various passive cooling techniques and locally available resources used in Mughal buildings in North India. The design elements of these buildings have evaluated on the basis of their suitability to the climate. The findings of this study suggest further research to explore guidelines for designing energy efficient buildings for sustainable development in the present era and future world.
This was presented to Sterling Education Group's "Landlord / Tenant Law" program in New Orleans, LA, in February 2010. The topic focused on the growth of green building in Louisiana and across the country, an overview of green building principals, and the concept of green leases.
Architect Ashok B Lal - introduction - vernacular architect of composite climate
His works - deveopment alternatives world headquarters , New Delhi and IRRAD , Gurgon - details and information of these works
This ZEDx (Zero Energy Design) presentation with the New Buildings Institute highlights two key building design strategies: Radiant Comfort & Ceiling Fans. http://newbuildings.org/hubs/zero-net-energy/
A resilient building is one able to maintain life-support conditions, even during an extreme events, such as heat waves, storms, or power outages. The key piece of life-support conditions is the ability to maintain a level of comfort at all times.
Radiant HVAC systems are often very comfortable, very low energy and can be much smaller than conventional systems.
A small fan running at 2 to 30 watts can help mix the air, keeping people comfortable at elevated temperatures and resilient against heat wave.
Theorizing Sustainable Design through Human Geographies, Key Note Paper, by Dr Tasleem Shakur
Email: shakurt@edgehill.ac.uk
e-journals: www.edgehill.ac.uk/gber www.edgehill.ac.uk/icdes/sacs
Sustainable Design Begins with PlanningThomas Tate
A Massachusetts entrepreneur, Thomas “Tom” E. Tate owns and operates Tate Builders Inc., located on Martha’s Vineyard. In his work with clients, Thomas Tate leverages information-rich models that support sustainable design.
This is a guide booklet for anyone who has questions about some of the terms that are being thrown around in today\'s design and construction world. Damian Farrell Design Group is responsible for production of this document. I designed the composition of this booklet. Please Enjoy!
One house, one compost pit – A case study from Nepal FAO
Presentation from Celso Marcatto and Sita Tiwari of Action Aid describing the organization’s community-based initiative on Climate Resilient Sustainable Agriculture (CRSA).The presentation was prepared and delivered in occasion of the International Symposium on Agroecology for Food Security and Nutrition, held at FAO in Rome on 18-19 September 2014.
Select projects by TE Studio and Intep, Minneapolis. We are experts in high-performance architecture and engineering. We provide designs for high-performance custom homes, as well as commercial projects. Find us at www.testudio.com and www.intep.us.
In this slideshow you can find North America's first certified Passive House (Das BioHaus in Bemidji, MN), as well as the first certified Passive House retrofit (EnerPHit) project (the MinnePHit house in Minneapolis, MN).
A high performance green building is designed for economic and environmental performance over its entire life cycle, considering unique local climate and cultural needs and providing for the health, safety and productivity of its occupants. With continuous care over its life cycle, it minimises energy use, CO2 emissions, and total environmental impacts, and provides ongoing measurable value to building owners, occupants and society.
With the economic rationale for the development of sustainable buildings based almost entirely on anecdotal evidence, real estate developers and property investors are uncertain about how far to go in implementing environmental investments. However, solid academic evidence is changing the debate. Dr. Nils Kok discusses his research on the topic in "Doing Well by Doing Good: Green Office Buildings." This widely cited study provides the first systematic analysis of the impact of LEED and ENERGY STAR certification on the sale prices and rental rates of U.S. commercial office buildings.
Experiences in Cologne: Energy-efficient refurbishment in residential buildings GrowSmarter
The presentation introduces you to the work of the GrowSmarter Lighthouse City of Cologne on smart solutions for energy retrofitting of residential buildings.
EU Industrial Future in a climate neutral Europe. The role of electricity, po...Oeko-Institut
Presentation by Christoph Heinemann, "EU Industrial Future in a climate neutral Europe - The role of electricity, power-to-X and renewable H2" (Greens/EFA Group), 19.2.2020
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/
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
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.
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.
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
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.
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/
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.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
ENERGY EFFICIENT SUSTAINABLE DESIGN MANFRED HEGGER
1. ee1
German American Chambers of Commerce
1st German American Energy Efficiency Conference 2009
Energy Efficiency in Buildings
New York, April 28th, 2009
Prof. Manfred Hegger
Energy Efficient Building Design –
Sustainability in Architecture
2. ee2
1980 founded as Partnership (BGB)
Doris Hegger, Manfred Hegger, Günter Schleiff
2001 change to closely held Stock Company (AG)
stocks in the hands of the members of the office
5 Directors
25 Staff
1999 foundation of Eurolabors
Integrated Laboratories Planning (AG)
Hegger Hegger Schleiff
HHS Planer+Architekten AG
3. ee3
HHS key competences
Fields of Work
Master Planning, Programming, Feasibility Studies
Urban Planning
Integral Architectural Design, General Planning
Major Subjects
Sustainability in Architecture
Energy Efficient Architectural Design
Innovation, Building Research
Major Types of Building
Office and Industrial Buildings
Educational and Research Buildings
Public Buildings
Housing
4. ee4
ee
Technische Universität Darmstadt
Department of Architecture
Energy Efficient Architectural Design Unit
Unit founded in 2001
University Course Teaching and Further Education Activities
Research and Consultancy Work
from 2005: ee-Concept founded as Spin-off run by former Unit Members
from 2008: Bachelor and Master Courses replacing Diploma Course.
planned: Post-Graduate Master Course on Sustainable Design
5 Teaching Staff
15 Researchers
20 Student Research Assistants
4 External Lecturers
5. ee5
ee key competences
teaching activities
Sustainable Building Design
Life-cycle of Buildings
Construction Materials
Energy-efficient Architecture
Methodology of the Architectural Design Process
research
Life-cycle Costing
Integration of Renewable Energy Systems into Architecture
Evaluation of Sustainability in Architecture
consulting
Sustainability Advice and Auditing, CO2-Reduction Projects
Energy Concepts for new and existing Buildings
Consulting to national and intenational Institutions (UIA, UNEP, EU)
6. ee6 Key Drivers | Energy Demand for Buildings
Transport
Industry
Buildings
Quelle: AG Energiebilanzen / VDEW / RWE / TU München 1998
7. ee7 Key Drivers | Limited Resources and Exploding Prices
Limited Reserves
• Oil: 41 years
• Natural Gas: 62 years
• Coal: 200 years
Unsafe Producing Countries
Increasing conflicts
8. ee8 Key Drivers | Share of fossile Energy Sources worldwide
80 %
Share of Fossile Energy Sources
to World-Wide Energy Supply
9. ee9 Key Drivers | CO2 Emissions per Person
North America
Australia
Europe
Asia
South America
Africa
Climate friendly
11. ee11
[+]
Climatic-natural
Dimension
[+]
Regulatory
- market economical
dimension
[–]
[–]
Winners from Climate Chance
under Government regulations
Double Winners
Double Losers
Food Industry
Tourism
Mechanical and
Electrical
Engineering
Traffic Sector
Paper and
Metal
Industries
Car
Industry
Fossile Energy
Companies
Financial
Sector
Agriculture
and Forestry
Winners of governmental interventions
carrying climatic risks
Renewable
Energies
Chemical Industry
Textiles and
Clothing
Source: Klimawandel und Branchen: Manche mögens heiß, Deutsche Bank 2007
Building and
building related
sectors
Key Drivers | Winners and losers of climate change
12. ee12
Global Radiation
Flat Geothermal Warmth
Atmospheric Energy
Wind
Sea Warmth
Sea Current
Wave Energy
Running Water
Biomass Production
Nuclear Energy Coal
Oil
Natural Gas
Deep Geothermal Heat Tidal Energy
Nuclear Energy Solar Radiation Geothermal Gravitation
Past radiation Current radiation
Non renewable Renewable
88 % 12 %current use in Germany
Key Drivers | Available Sources of Energy
13. ee13
0 100 200 300 400 500 600
Wasserkraft
Windenergie
Photovoltaik
Solarthermie
Oberflächennahe
Wärme
Geothermie
Biomasse (fest)
Biomasse (gasförmig)
Biomasse (flüssig)
TWh
Gesamtpotenzial: 2.410 TWh
Endenergieverbrauch 2000: 2.570 TWhca. 75 %
ca. 7 %
ca. 5 %
< 0,01 %
< 1 %
< 1 %
< 1 %
< 0,01 %
< 0,01 %
Key Drivers | Available sources of renewable energy and their current use
Biomass (fluid)
Biomass (gas)
Biomass (solid)
Geothermal
Surface Geothermal
Solar Thermal
Photovoltaics
Wind Energy
Water Power
14. ee14 Key Drivers | Energy Mix Forecast of German Federal Government 2000 - 2100
15. ee15 History of Architecture | The Megaron House (Socrates)
Quelle: Solpower
26. ee26
Academy Mont-Cenis Herne, Jourda Architectes/HHS Planer + Architekten
Architecture | Office Building/Passive House 1995 Kassel/Germany
27. ee27
___Heating Demand
___Economically Optimized Energy Standard
___Energetically Optimized Energy Standard
a Erste Wärmeschutzverordnung
b Zweite Wärmeschutzverordnung
c Dritte Wärmeschutzverordnung
d Low Energy Standard
e Passive House Standard
Heating Demand in KWh/m²a
Housing stock in total
Options | Development of Heating Demand in German Homes
45. ee45
Environmental Issues
> Materials:
Availability
Environmental Impact
Hazardous Ingredients
Unbuilding Properties
> Energy in Use:
Heating and Cooling
Warm Water
Electricity
> Site and Landscape:
Footprint
Landscape
> Infrastructure
Mobility
Waste Processing
Economic Issues
> Building Qualities
Location
Structural Qualities
Technical Qualities
Architectural Qualities
> Investment Cost:
Financing
External Cost
> Running Cost:
Cost in Use
Ease of Modernisation
> Life Cycle Cost:
Social Issues
> Society:
Integration, Social Mix
Social Contacts
Solidarity, Justice
Participation
> Design:
Spacial Identity
Individual Design
Personalisation
> Accessability, Use:
Serving Basic Needs
Mixed Use
Public Transport
Accessability for all
> Health and Comfort:
Safety
Light
Indoor Air Quality
Radiation
Heat Protection
Noise Protection
Sustainability
Sustainability | The Issues of Sustainable Building
56. ee56 Materials | Life Cycles
Text xyz
60 years +
Primary
Structure
20 years+
Building
Envelope
15 years
Technical
Equipment
10 years
Internal Works
5 years
Furniture
3 years
Decoration
Exchange Cycles:
1x 3x 4x 20x6x 12x
57. ee57 Materials | Life Cycles
Building Element:
Structure
Roofing
Windows/Doors
Services
Floorings
Coatings
years
62. ee62
- International University Competition
- „Year 2015 Prototype Home“
- Issued by US Department of Energy
- Bi-Annually
- 20 prequalified Universities
- Located on National Mall,
- Washington D.C.
Solar Decathlon 2007 | Competition Rules
63. ee63
Passive Provisions
. Compact Building Form
. Highly insulated Building
Envelope
Passive Solar Gains South
. Phase Change Material for Heat
Storage
. Natural Ventilation
. Passive Cooling System
Solar Decathlon 2007 | Passive Provisions (Architectural Means)
64. ee64
Active Measures
. Photovoltaic Modules
(Roof opaque and transparent,
on shading devices)
. Solar Thermal Collectors
. Heat Pump/Heat Recovery System
Solar Decathlon 2007 | Active Measures (Technical Systems)
65. ee65
6. Mai 2009 | Fachbereich Architektur | Fachgebiet Entwerfen und Energieeffizientes Bauen | Prof. Manfred
Hegger | 65
Solar Decathlon 2007 | Publication
79. ee79 5. Schlussfolgerungen | Vernetzt planen
Thank you!
Thank you for your attention!
www.ee.tu-darmstadt.de
www.solardecathlon.de
www.solardecathlon2009.de
www.hhs-architekten.de
Prof. Dipl.-Ing. M. Sc. Econ. Manfred Hegger
HHS Planer + Architekten AG
Technische Universität Darmstadt, Fachbereich Architektur, fachgebiet Entwerfen und Energieeffzientes
Bauen