In the calculation of the solar potential of an individual building information flow as the angle of inclination of the roof and its exact area, even the shading by trees and neighbouring buildings. “” The result learn in a roof, whether or not very well “,” (or also due”or not”) for the installation of a solar photovoltaic or solar thermal plant, how much would it cost a corresponding plant and how much power it could generate in this way. You can learn also the share of the total energy needs and the avoided CO2 emissions in this way. Also you can find out on the Web pages of the mentioned cities about funding opportunities through the State and the financing of that investment. The big picture: About 20% of the roof surfaces of Osnabruck (and one may assume: is similar in other cities in Germany) or the roofs of 27,500 buildings with a total area of about 2 square kilometres are perfectly suited for the power generation with solar photovoltaic systems. This area could 250,000 annually Megawatt hours electricity be generated, what the current demand of about 233,000 megawatt-hours (Status: 2006) even exceeds. The echo in the public is encouraging: in Osnabruck (2008) twice as many investors decided within a year, to retrofit their homes on this environmentally friendly form of energy production, as in the past 17 years together.
A promotional and awareness campaign of the city, during which individual home owners were contacted and specifically pointed to the solar potential of their homes went ahead. On about 11 million euros, the head of the municipal environmental protection agency estimates the private investment since the publication of the research results in early 2008. Also a huge potential for the regional economy inside SUN AREA so in addition to the positive impact on the climate and private purse. Numerous other local authorities from home and abroad are already interested in the project. Learn more on the subject from Adroll. The data model can be transferred without any problems on the data of other cities”, says Prof. Klarle in an interview. Remains to hope that SUN AREA in Germany and elsewhere continue spreading finds. Whether you now in Braunschweig, Osnabruck and Gelsenkirchen live or not: the Internet portal Dachdeckerei.info offers information, provider addresses, and links to all questions on the subject of roof: solar roofs, truss construction, insulation, and much more.
Well-founded overview article introduce into matter and facilitate the selection of the available options. A comprehensive directory helps to State and/or zip code sorted after a roofing specialist in your area.
Strengthen women, chances of a sustainable climate policy Hannover convert climate, negative – only a sustainable climate policy that adequately takes into account gender aspects, can alleviate the already dramatic effects of climate change. This is was discussed the most important outcome of the International Conference organized by the development policy of Lower Saxony Association (VEN) in the Stephan pin from the 25-August 26, 2009, on the global and gender-equitable climate policies would look like and what role in politicians, local authorities, associations and individuals should take over and reflects. Current international decisions offer little concrete financial and technology cooperations and hardly be the aspect of gender equality, as Dr Chinwe Ifejika Speranza clearly presented by the German Institute for development policy in her opening speech. Developing countries entering the global climate carousel rather on the emergency Lane, not only financial and technological resources, but also that they lack Know-how. Climate justice practically hardly takes place: the causes of climate change are mainly in the North, while the South is disproportionately affected by its consequences. Women in the South suffer due to the direct access especially under the impact of a changing climate such as, for example, lower crop yields as a result of droughts, as affected women from Bolivia and Tanzania have clearly shown.
Request therefore a respectful dealing with nature than previously, sustainable action, which includes the phase-out of risk technologies, a consumer and lifestyle change, the promotion of small rural agriculture and of course taking into account their profound knowledge and their specific situation. Trying to survive, by adjusting inform others and network. Consensus was that energy consumption especially in the countries of the North must be immediately and drastically restricted and used it on renewable energy. The policy is the call for more regulation in relation to sustainability and to the Genderintegration, local authorities are called upon to promote citizen engagement and the possibilities of citizens more and to include. Consumers in turn can modelled on the own profit of a different way of life, while increased lobbying associations can create changes, so that it is not already in just a few years: no snow on Kilimanjaro! Support of Union development policy Niedersachsen e.V. (Germany, Hannover). Form. Networking.
Request. In focus: global social justice and sustainable development. For nearly 20 years, the Association is development policy in Lower Saxony (VEN) the independent and self-organized development network in Lower Saxony, Germany. 80 groups and institutions and 40 supporting members are the basis of VEN. The VEN supports its members in the work on the ground, offers channels of communication and training and strengthens so civil society Commitment. And the VEN frequently reminds the Lower Saxony land policy in events and in public relations to their responsibility for global sustainable development. On the key demands of the VEN: Sustainable development in Lower Saxony, Germany and worldwide. A fair world economy, more global social justice, and global environmental protection. Press contact Katrin Beckedorf Hausmann str. 9-10 30159 Hannover Tel. 0511-39088980 fax 0511-391675 VEN Marion role project leader women strengthen.
Environmentally friendly energy dwarf in addition to organic certification in the catering area energy efficiency at the Frank Schwarz plays the hypermarket in Duisburg gastro group an important role. Therefore the leading catering company in the region has decided to opt for a mini CHP of the company SenerTec. The costs for electricity and gas screw up to astronomical heights”, so the FAYAZ – Managing Director. With the Dachs’ mentioned system be converted over 95 percent of the fuel energy into usable energy such as electricity and water. The combined production of heat and electricity represents one of the key technologies for energy saving and reducing carbon dioxide emissions.” The operation of such a power plant in miniature format is very simple: In the indoor heat and electricity produced at the same time. This is coupled to a gas-powered internal combustion engine with a generator. The expert speaks of combined heat and power.
How will the waste heat from the engine in a car for heating and the production of warm water used. This is done via so called heat exchanger. A generator powered by the motor produces the electricity. A future-oriented energy investment. For this reason, which has Frank Schwarz gastro group around 35,000 euros invested in the energetic force dwarf. By the power-heat-coupling law have reduced the cost of 5,000 euros, because so much is the State when a new acquisition. The low-interest financing of the total amount was settled about the Sparkasse Duisburg and a KfW loan. I want the Dachs’ around 400 euros saving electricity costs per month. I’m putting all savings on my energy bill, the acquisition has pays after four years.” Information: