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The U.S. federal National Renewable Energy Laboratory offers a renewable energy program that studies and disseminates news on the latest in energy efficient building technologies. Recognizing that construction designed around energy efficiency is crucial to growing the countries energy independence, these renewable energy programs research as well as train U.S. residents. They work closely with manufacturers and others in the construction and building industry, promote renewable energy endeavours and provide information to both consumers and builders about the financial savings involved in renewable energy. NREL also works with state and municipal regulatory agencies to improve their building regulations and codes and their energy standards for appliances.

This NREL Building Technologies Program supports renewable energy research and development, helping it stay focused on areas such as materials for switch able window technology, thermodynamics, building heat transfer, and engineering of renewable energy heat and cooling systems. The engineers and research scientist of the National Renewable Energy Laboratory work closely with the industry, testing and evaluating new designs for buildings, new technology and new energy-efficient equipment for both commercial and residential structures.

The primary focus of the NREL building technologies program is the improvement of residential dwellings, commercial structures, the equipment and other components of such buildings, the energy involved in heating and cooling each and delivering the requisite water, the tools to analyze energy consumption, green energy manufacturing, and energy-efficient appliance and lighting standards. Key to these missions are such NREL initiatives as its Zero Energy building program, its initiative for Solid State Lighting, and its Electro chromic Window project. An initiative called Building America is another important offshoot of the renewable energy focus of the building technologies program. NREL also collaborates with a similar building technologies initiative of the federal Department of Energy. This is administered by the Energy Efficiency and Renewable Energy office.

Distributed energy is another facet of NREL initiatives. This can be used for power to our base loads, during peak time hours, as backup power, as remote power and for heating and cooling. Renewable distributed energy refers to the many small and modular technologies to generate power that work in combination with storage systems and energy management to advance the efficiency and improve the overall operation of our electricity delivery, whether connected to an electrical grid or not.

NRELs Distributed Energy Program supports renewable energy by researching various technologies that are thermally activated. It also develops the EERE program, including its Web site and other communications. NREL collaborates as well with the non-profit technology transfer associations and organizations developed throughout the various states.

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Google announced yesterday that they are going to take their large fund of cash and use some of it to support research into alternative energy development in order to help offset energy usage at their company and beyond. They intend to fund solar energy and wind power strategies.

"We have gained expertise in designing and building large-scale, energy-intensive facilities by building efficient data centers," said Larry Page, Google Co-founder and President of Products. "We want to apply the same creativity and innovation to the challenge of generating renewable electricity at globally significant scale, and produce it cheaper than from coal."

Page added, "There has been tremendous work already on renewable energy. Technologies have been developed that can mature into industries capable of providing electricity cheaper than coal. Solar thermal technology, for example, provides a very plausible path to providing renewable energy cheaper than coal. We are also very interested in further developing other technologies that have potential to be cost-competitive and green. We are aware of several promising technologies, and believe there are many more out there."

Page continued, "With talented technologists, great partners and significant investments, we hope to rapidly push forward. Our goal is to produce one gigawatt of renewable energy capacity that is cheaper than coal. We are optimistic this can be done in years, not decades." (One gigawatt can power a city the size of San Francisco.)

"If we meet this goal," said Page, "and large-scale renewable deployments are cheaper than coal, the world will have the option to meet a substantial portion of electricity needs from renewable sources and significantly reduce carbon emissions. We expect this would be a good business for us as well."

Working with RE, Google.org will make strategic investments and grants that demonstrate a path toward producing energy at an unsubsidized cost below that of coal-fired power plants. Google will work with a variety of organizations in the renewable energy field, including companies, R&D laboratories, and universities. For example, Google.org is working with two companies that have promising scalable energy technologies:

* <strong>eSolar Inc</strong>., a Pasadena, CA-based company specializing in solar thermal power which replaces the fuel in a traditional power plant with heat produced from solar energy. eSolar's technology has great potential to produce utility-scale power cheaper than coal. For more information, please visit <a href="http://www.google.com/corporate/green/energy/esolar.pdf">http://www.google.com/corporate/green/energy/esolar.pdf</a>.
*<strong> Makani Power Inc.</strong>, an Alameda, CA-based company developing high-altitude wind energy extraction technologies aimed at harnessing the most powerful wind resources. High-altitude wind energy has the potential to satisfy a significant portion of current global electricity needs. For more information on Makani Power, please visit <a href="http://www.google.com/corporate/green/energy/makani.pdf">http://www.google.com/corporate/green/energy/makani.pdf</a>.