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green econometrics

Information and analysis on the economics of solar and alternative energies

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Entries Tagged as 'Semiconductor Band Gaps'

Solar Energy Limits – Possible Constraints in Tellurium Production?

April 15th, 2008 · 1 Comment

Solar energy is gaining considerable attention from Wall Street and countries looking to achieve energy independence. Solar energy represents one of the most significant energy solutions to help eradicate our addiction to oil. Despite the tremendous success offered with solar photovoltaic (PV), more research is required to sustain further deployment and achieve energy independence. Some […]

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Tags: Alternative Energy · Carbon and Climate · Carbon Economics · Energy Costs · Energy Independence · Energy Security · Semiconductor Band Gaps · Solar Efficiency · Solar Energy · Solar Energy Economics · Solar Stocks

Economics of Solar Energy – price parity and efficiency: Are we there yet?

October 12th, 2007 · Comments Off on Economics of Solar Energy – price parity and efficiency: Are we there yet?

With the Solar Decathlon is taking place in Washington DC today promoting commercially available solar energy technology and oil prices pushing to an all time high of $84/barrel, where are we in terms of cost parity with hydrocarbon fuels. Advances in solar energy technology, lower production costs, and rapidly rising oil costs could bring solar […]

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Tags: Alternative Energy · Energy Costs · Energy Security · Fuel Costs · Fuel Efficiency · Hydrocarbon Fuels · Oil Energy · Semiconductor Band Gaps · Solar Efficiency · Solar Energy · Solar Energy Economics · Solar Stocks

What’s Pushing Solar Energy Efficiency?

October 1st, 2007 · 1 Comment

From our post last week we visited some research at California Institute of Technology’s division of Chemical and Chemical Engineering The Lewis Group and its focus on energy conversion and trade-offs between costs and efficiencies for photovoltaic (PV) devices. We are providing a brief and very oversimplified analysis of the physics behind solar energy, and […]

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Tags: Alternative Energy · Energy Costs · Energy Economics · Energy Security · Semiconductor Band Gaps · Solar Efficiency · Solar Energy