Mirrors concentrate sunlight onto a receiver on top of a tall tower called a "_____ ______"
Biology
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Mirrors concentrate sunlight onto a receiver on top of a tall tower called a "_____ ______".
CSP facilities on just 100 mi2 in _____ could generate enough electricity for the entire U.S. economy.
The "_____ _____" is a CSP technique in which heat is transported by air or fluids (_____ ___) to a _____-driven generator to create electricity. Lenses or mirrors track the sun's _________.
Convert sunlight directly into electrical energy.
The photovoltaic (_______) effect occurs when light hits the __ ____ and hits a plate made of ______.
Small PV cells are in ______ and ________.
On roofs, PV cells are arranged in ______, which comprise ______ gathered into _____.
_____ energy was pushed to the sidelines as ______ ____ dominated our economy. Then ______ became available for ______ and development .
However, because of a lack of ______ solar energy contributes only a miniscule part of energy production. But solar energy use has increased __%/year since ____.
Solar energy is attractive in _______ _____ where hundreds of millions don't have electricity.
