Web database of sustainable settlements and neighbourhoods

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Meldungen in 2014
Published

Messages in 2014

6/2014 Swedish housing association awards major timber construction contractSwedish housing association Rikshem Ab has signed a major contract with the northern Swedish timber construction company Lindbäcks Bygg, Piteå, to build 2,000 rental flats across the country over the next five years. The volume of the order is estimated at SEK 2 billion (equivalent to around EUR 220 million). The contract includes an option for a further 500 units. The rental flats are to be built in the country's urban centres, primarily in the capital region and the Öresund region in the south, where there is a housing shortage. Lindbäcks Bygg is a family business that was founded in 1924 as a village sawmill and generated sales of SEK 600 million in 2013 with around 200 employees. Lindbäcks started building industrially prefabricated wooden apartment blocks 20 years ago.
(Source: Holzbau Deutschland-Institut e. V.)

3/2014 large sustainable construction areas in Germany:

  • Munich Freiham on 350 hectares with residential space for 20,000 and commercial space for 7,500 people. The aim is sustainable urban development that fulfils economic, ecological and social requirements in equal measure
  • Würzburg Hubland with 95 ha, CO2-neutral and for 4,500 inhabitants

2/2014 Fuel cells: The world's largest fuel cell park has gone into operation in South Korea. The plant was built by the American company Fuelcell Energy in Hwaseong City. With an output of 59 megawatts, the plant converts natural gas into electricity and heat and is said to be particularly efficient. (Bloomberg)
.

Europe's largest ecological neighbourhood is being built in France
A sustainable neighbourhood is to be built on more than 200 hectares for 30,000 private individuals in Montreuil, France. The neighbourhood is part of a new development area covering a total of 892 hectares and is being funded with 3.5 million euros from the NQU initiative (Nouveaux Quartiers Urbains = New Urban Districts).
www.montreuil.fr/grands-projets/les-hauts-de-montreuil

1/2014 New book publication by Rob Hopkins: "Simple. Now. Do!" Hopkins is the founder of the Transition Towns movement
www.oekom.de/buecher/vorschau/buch/einfach-jetzt-machen.html



Keywords:
DE-News

Die Plusenergiegemeinde Wüstenrot
Published

The PlusEnergy community of Wüstenrot

Vision 2020

The municipality of Wüstenrot wants to be energy self-sufficient by 2020. The project "EnVisaGe - Development of a municipal plus-energy concept using the example of the municipality of Wüstenrot" is part of the EnEff:Stadt initiative and describes how, in addition to reducing primary energy use and CO₂ emissions (keyword "decarbonisation"), independence from energy imports can be achieved and local value creation strengthened.

This publication "Vision 2020 - The PlusEnergy Community of Wüstenrot" describes

  • the starting position of the community of around 6,500 inhabitants,
  • the key steps in the conceptualisation and implementation of the goal of energy self-sufficiency and
  • the results obtained by 2015 as part of the research project

As the energy transition will primarily be implemented in the municipalities, this publication is intended to provide valuable information that should inspire people to follow suit.

Bibliographic data:

Vision 2020 - The PlusEnergy community of Wüstenrot
by Dirk Pietruschka
2016, 139 pages, 97 illustrations,
11 tables, cardboard
ISBN 978-3-8167-9545-2

Links
www.envisage-wuestenrot.de
www.eneff-stadt.info/...plusenergiegemeinde-wuestenrot



Keywords:
100% EEs, Self-sufficient, DE-News, Renewable, Climate protection, New books and studies, News Blog Baden-Württemberg, PlusEnergy house/settlement

Published

BBSR publication "Social Mix and Good Neighbourhoods in Newly Developed Neighbourhoods".

Planning, construction and management of inclusive housing complexes

Cover: BBSR, 2020The Institute for Urban Planning and Social Research WEEBER+PARTNER (Stuttgart) examined 16 case studies and interviewed responsible persons in municipal, cooperative and private housing companies. The projects are characterized by a wide range of planning and construction approaches. According to the study, social diversity requires structural diversity: Rental, social and owner-occupied apartments of different sizes and with diverse layouts were created in the new housing quarters. They are socially mixed - even within buildings - with the respective proportions in the neighbourhood being derived from local requirements. The new quarters also offer space for communal forms of living, for example for older people and those in need of care. And they are characterised by an attractively designed and green residential environment. Concept awards promote the planning and implementation of such projects: Through them, plots of land are not allocated according to the highest price, but for the best concept.

The study was funded by the Innovation Programme Future Construction of the Federal Ministry of the Interior, for Construction and Home Affairs (BMI).

download pdf (17MB)

Further information
www.bbsr.bund.de/...2020-neubauquartiere.html

 



Keywords:
Cohousing, DE-News, Research, New books and studies, Quarters, Settlements, Social diversity, Social / Culture, Housing policy, Housing projects

Published

Green hydrogen from Wyhlen: Authorities give green light

  • Energiedienst receives production approval for hydrogen from green electricity
  • Domestic industry will be the first customer
Energiedienst's power-to-gas plant in Grenzach-Wyhlen is allowed to produce emission-free hydrogen from green electricity as of today. Photo: energiedienst.de

Grenzach-Wyhlen, December 5, 2019. Hydrogen production in Grenzach-Wyhlen in Baden-Württemberg (not far from Basel) can start. Energiedienst today received approval for the operation of the power-to-gas plant. All technical verifications and official clarifications have now been fulfilled.

In the state-of-the-art plant, Energiedienst produces hydrogen from self-generated green electricity using electrolysis. The electricity comes from the company's own hydroelectric power plant on the same site. The environmentally friendly hydrogen will initially be used in nearby industry. It is also planned to use it in local public transport. A comprehensive concept also envisages that the waste heat generated during electrolysis will be used to heat a new residential area. By linking electricity, mobility and heat supply in this way - keyword: sector coupling - the plant should help to reduce CO2 emissions and support the energy transition.

A year ago, Energiedienst officially inaugurated the power-to-gas plant together with the State Minister of Economics, Nicole Hoffmeister-Kraut (CDU).
The plant has an output of one megawatt. In addition, there is 0.3 megawatts from an affiliated research facility of the ZSW (Centre for Solar Energy and Hydrogen Research). The state of Baden-Württemberg has funded this as part of a lighthouse project.
At the end of October, Energiedienst also submitted a concept for hydrogen for consideration in the "Reallabore der Energiewende" ideas competition run by the German Federal Ministry of Economics. The Federal Government attaches a key role to hydrogen, especially for the mobility of the future. The funding commitment from Berlin is still pending.

Company information
The Energiedienst Group is a German-Swiss public limited company with a regional and ecological focus. It generates green electricity from hydropower and sells electricity and gas. Its own grid companies supply customers with electricity. Another focus is on intelligently networked products and services for the decentralised renewable and digital energy world of the future, such as photovoltaic systems, heat pumps, electricity storage systems and e-car sharing.

The Energiedienst Group supplies over 270,000 customers with electricity. It employs just under 1,000 people, including around 50 trainees. The group includes Energiedienst Holding AG, Energiedienst AG, ED Netze GmbH, Messerschmid Energiesysteme GmbH, EnAlpin AG in Valais as well as Tritec AG and winsun AG. Energiedienst Holding AG is an associated company of EnBW Energie Baden-Württemberg AG (Karlsruhe).



Keywords:
100% EEs, Fuel cell, DE-News, Energy storage, Renewable, Climate protection, Sustainable management, News Blog Baden-Württemberg, Electricity storage, Ecology

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