NREL has updated the National Solar Radiation Database, a planning tool that provides critical information about the amount of solar energy that is available at any given location.
Acumentrics, a fuel cell system maker, installs a 5 kW biogas-powered system in the GlashusEtt, an environmental learning center in Stockholm. The renewable biogas is made from city sewerage.
In New York, at the Commission on Sustainable Development - CSD15, the Renewable Energy and Energy Efficiency Partnership (REEEP) held a side event on sustainable energy for poverty reduction and economic growth.
Xantrex Technology Inc. (TSX:XTX) today announced that its inverters have been successfully installed and connected to the electrical grid by German system integrator juwi solar GmbH, for a 6 megawatt (MW) photovoltaic (PV) solar installation in Oberschütz, Germany, northeast of Leipzig.
With the spring-summer remodeling season underway, consumers who are undertaking home improvement projects can look forward not only to lower home energy bills for years to come, but also to lower federal income tax bills for 2007.
As an independent, cross-disciplined UK based R&D platform for new and renewable energy technologies, NaREC has found today's energy white paper rather a mixed bag - and rightly so. The Energy White Paper is very much a positive step forwards in the UK drive for a sustainable energy economy.
China, one of the largest producers of greenhouse gases, is working hard to cut its emission rates. So it's now promoting solar energy powered solar heaters but cost is still a challenge.
The below press releases are regarding the hybrid school bus deliveries that took place last week at two school districts in North Carolina. One of the buses went to Charlotte-Mecklenberg school district and the other went to Wake Country school district in Raleigh.
Deploys Online Customer Relationship Management Portal for Renewable Energy Contractors
First Public E85 Station Opens in New York
The Electric Drive Transportation Association (EDTA) is pleased to welcome American Electric Power and Altair Nanotechnologies as its newest members.
With the rising popularity of renewable technologies in the UK The Renewable Energy Centre was pleased to announce a record number of visits to the Wind Power section of the website this month.
The New and Renewable Energy Centre (NaREC) is one of Europe's leading independent facilities for the testing and development of innovative new energy technologies. This June, NaREC will launch the only independent large scale tidal testing facility for device prototypes in Europe.
This year's theme is "Your Energy, Your Food, and Your Money"
95% of Brits have no plans to change energy to 'green'
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The SolarEdge PV inverter combines sophisticated digital control technology with efficient power conversion architecture to achieve superior solar power harvesting and best-in-class reliability. The fixed-voltage technology ensures the solar inverter is always working at its optimal input voltage over a wider range of string lengths and regardless of environmental conditions. A proprietary data monitoring receiver has been integrated into the inverter and aggregates the power optimizer performance data from each PV module. This data can be transmitted to the web and accessed via the SolarEdge Monitoring Portal for performance analysis, fault detection and troubleshooting of PV systems.