This invention is about stirling engine, which is an internal combustion engined heat machine known as hot air engine and converting the heat to mechanical motion.
From Gray Water Recycling Systems. We build gray and rainwater recycling units for residences, resorts, hotel and commercial use. Units capture water from shower, bath, laundry and downspout, then purify, disinfect and store that water to be reused for irrigation and other recycled water uses.
St. Louis-based Vertegy today announced it has expanded its staff to keep pace with the growing demand for green and sustainable consulting services. The company, which also helps clients attain LEED certification by the U.S. Green Building Council, has added Greg Mueller as project specialist.
Electronic Control Concepts is proud to introduce the first product in its new line of alternative energy solutions. The Solar Controller, Model 510, features ECC's own "intelligent charge" regulator designed to maximize efficiency and minimize the cost of implementing many solar solutions.
Bay Area School does its part to promote renewable energy and serves as a model for CA schools
The American Council for an Energy-Efficient Economy (ACEEE) would like to commend Michigan Governor Jennifer Granholm for the clean energy proposal she announced yesterday at her State-of-the-State address in Lansing (see http://www.michigan.gov/documents/gov/SOS2009_265915_7.pdf).
Act Solar's new product, Powerstring' for solar PV systems cumulatively delivers an additional 40-80% total power over 25-40 years of operations
EnerWorks has secured $5.1 million in new investment through a private placement which closed January 15, 2009.
17th European Biomass Conference & Exhibition. From Research to Industry and Markets. CCH - Congress Center Hamburg, Germany Conference 29 June - 3 July 2009 • Exhibition 29 June - 2 July 2009 - www.conference-biomass.com -
Agni Energie ("AGNI"), a global leader in the field of renewable and alternative clean energy technology, has been awarded yet another contract in Malaysia to build its second biomass to energy plants in the state of Sarawak.
The Grand Saline (Texas) school district is implementing $700,000 in facility enhancements to improve operations and efficiency in its buildings. TAC Energy Solutions will complete the work as a performance contract and guarantees that the district will save $40,000 in annual utility costs.
New voluntary renewable energy option is now available to over 2.2 Million Virginia residential and commercial customers
For the first time ever in Europe after hugely successful editions in North America and in Asia Pacific, Frost & Sullivan will be hosting the Growth, Innovation and Leadership Congress 'GIL 2009: Europe' on 19-20 May, at the Sofitel St James in London.
Morningstar Corporation is pleased to announce the introduction of a solar string calculator on its website.
The stimulus package announced by Australia's Prime Minister Kevin Rudd has missed opportunities to simultaneously improve Australia's sustainability in energy use and reduce greenhouse gas emissions, according to Western Australia's largest peak body for the sustainable energy sector.
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Solar & Wind - Featured Product
Professional weather sensors form the heart of large solar plants supporting their operation and performance. Lufft was the first manufacturer to combine several sensors in one housing, bringing the largest multiparameter weather sensor family with 19 members into being. Many of them are well-suited for solar site assessment and continuous monitoring. The most commonly used one is the WS600 delivering data on temperature, air pressure, wind, relative humidity and precipitation. Through its open protocol, it can easily be attached to radiation sensors e.g. from Kipp&Zonen. Other models have an integrated Silicon, Second Class or Secondary Standard radiation sensor.