Our topics & projects

Energising tomorrow’s world

How can we improve energy efficiency? How should we build the energy systems of the future? How do we bring together people who will make the difference?

And how can we strengthen international cooperation? Our projects design energy for tomorrow’s world.

Energy efficiency

The energy transition calls for innovation and a fresh mindset. Our current level of energy consumption must be halved as quickly as possible. And it is imperative to satisfy this demand using regenerative energy sources that protect our climate and environment. The energy transition will be more successful if we use electricity, heat and fuel efficiently.

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Selected projects

Service for experts

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News

Energy systems

Tomorrow’s energy systems will have to overcome many and varied challenges. Production, distribution and consumption need to be linked intelligently in order to guarantee a constant supply of renewable energy.

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Renewable energy

The expansion of renewable energy has already made significant progress in Germany, especially in the electricity sector. Now the focus now is increasingly on linking the energy systems. Knowledge and technology transfer on an international level is important here.

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News

26 Projects

Our projects

Berlin Energy Transition Dialogue (BETD)

The Berlin Energy Transition Dialogue is organised by invitation of the German Federal Government in collaboration with the German Renewable Energy Federation (BEE), the German Solar Association (BSW-Solar), the Deutsche Energie-Agentur (dena) – the German Energy Agency and eclareon.

Overview

  • Project term: 2015
  • Project objective: As a high-ranking conference, the Berlin Energy Transition Dialogue strengthens the international exchange of experience on the sustainable transformation of energy systems.
  • Project partners: the German Solar Association (BSW-Solar), Federal Ministry for Economic Affairs and Energy (BMWi), German Renewable Energy Federation (BEE), eclareon GmbH

dena Distribution Grid Study

The dena Distribution Grid Study is a detailed examination of the need for expansion and conversion in the German electricity distribution grids based on two alternative expansion scenarios for renewable energy sources. The results highlight a significant need for expansion of the high, medium and low voltage as well as the intermediate transformer levels by 2030.

Overview

  • Publication: December 2012
  • Partners of the study: 17 companies (with a focus on grid operation and energy supply)
  • Involvement of a board of expert advisers from ministries and associations
  • Agents: dena, Technical University of Dortmund / ef. Ruhr GmbH, Prof. Dr. Gert Brunekreeft

e-Highway2050

The goal of the EU project e-Highway2050 is to develop a long-term planning methodology for the expansion and restructuring of the European electricity transmission grids as well as a modular development plan for grid infrastructure in Europe by 2050.

Overview

  • Project duration: 40 months
  • dena as moderator of the work package Stakeholder Involvement
  • International project consortium consists of 27 partners

Eco-Cities in China

dena plays a major role in Sino-German cooperation in the field of climate-friendly urban development. This cooperation centres on practical criteria relating to sustainable urban infrastructure, strategies and management instruments. Energy-efficiency technologies and services that have been tested in Germany are to be demonstrated, evaluated and further refined across 25 pilot cities in China.

Overview

  • Project start: 2015
  • 25 pilot cities in China
  • Countries involved: Germany and China
  • Partners: Wilo SE and Wacker AG

Efficient Energy Systems

The “Efficient Energy Systems” project provides information and a platform for dialogue on the energy transition for decision-makers, industry experts and the public alike.

Overview

  • Project duration: 2011 – 2015
  • A dena initiative Funded by the Federal Ministry for Economic Affairs and Energy (BMWi)
  • Cooperation partners: Industry and scientific institutions as well as associations

Energy-Efficient Municipalities in Russia

dena has developed an energy and climate protection management system (ECM) with which municipalities can systematically and sustainably reduce their energy consumption. Following successful application in German and Chinese cities dena’s ECM will be implemented in Russian municipalities, taking into account specific local circumstances.

Overview

  • Project start date: July 2019
  • Providing support and advice for the implementation of dena’s energy and climate protection management (dena ECM) in two Russian pilot municipalities
  • Adaptation of dena’s ECM instruments to the specific characteristics of Russian municipalities
  • Series of consultations for municipalities from two selected Russian regions
  • Providing support for selected implementation measures in two Russian pilot municipalities

Energy-Efficient Building in China

dena has been developing and implementing energy-efficient construction projects in China since 2006. Advanced technology and experience gathered in Germany are adapted and transferred to the conditions in the respective region, using experts on the ground. The aim is to improve the market conditions for energy efficiency technologies, impart knowledge and establish concepts suitable for mass marketing of energy efficiency in China.

Overview

  • Project start: 2006
  • Since 2010, dena has launched 30 pilot projects
  • First efficient house standard introduced in Hebei in 2015
  • Partners: Construction ministries of both countries, the Center of Science and Technology of Construction (CSTC), the  Chinese Society for Urban Studies (CSUS), and various provinces, specialist associations, and German and Chinese companies.

Energy Efficiency Award

dena’s nationwide Energy Efficiency Campaign is helping companies to exploit existing energy and cost-saving potential.

Overview

  • Project start: 2007
  • 661 energy efficiency projects submitted
  • 8 terawatt-hours in annual energy savings
  • 44 state governments
  • 40 prizes awarded
  • 30,000 euros in prize money
  • 1 expert jury

 

EU HEROES

EU Heroes is a European partnership project that identifies obstacles to the development of municipal solar PV projects and develops solutions.

Overview

  • Project term: October 2017 – September 2020
  • Project objective: The advancement of innovative business models for municipal solar projects.
  • Project partners: Ministerie Van Economische Zaken, The Energy Saving Trust Ltd, Centre for Renewable Energy Sources and Saving Foundation, Polish Energy Conservation Agency, CREARA Consultores LS, Perspektyviniu Technologiju Taikomuju Tyrimu Institutas

FEBS – the specialist portal for energy-efficient construction and refurbishment

The FEBS specialist portal for energy-efficient construction and refurbishment offers a wide range of services for professionals in energy consulting, architecture, engineering and skilled trades who are active in the field of energy-efficient construction and refurbishment. At the request of the German Federal Office for Economic Affairs and Export Control (BAFA), dena is offering experts a complete package comprising web platform, publications and dialogue that aims to boost the quality of energy-efficient construction and refurbishment.

Overview

  • Project start: 2019
  • Objective: Strengthen the quality of energetic building and renovation
  • In focus: Professionals from energy consulting, architecture, engineering and trade
  • Integrated service center (telephone and email) for questions concerning EnEV, energy performance certificate and balancing
  • On behalf of BAFA