"It's hard to buy green power at an attractive rate.
But they're a hit to purchasing power at an especially awkward time.
With the help of transformers, it is possible to transmit power at an economical transmission voltage and to utilize power at an economic effective voltage.
China is adding nuclear, hydroelectric, wind and solar power at an unrivaled pace.
Mr Normal comes to power at an abnormal time, with the debt crisis taking another lurch for the worse.
British women are being squeezed out of power at an accelerating rate, according to an explosive report published on Monday.
The resulting wind energy index allows for a turbine-specific estimation of the expected wind power at an unobserved location.
Analysts said the accord had been timed to give European officials more bargaining power at an international meeting beginning Monday in Dusseldorf, West Germany.
It's usually easy to guess who has the most power at an oval or a rectangular table, but there's no "head" at a round table.
The frequency response function for structural intensity is a ratio of intensity at a response point to input power at an excitation point.
According to performance evaluation at 700 °C, the short stack produces about 100 W in total power at an average cell voltage of around 0.7 V.
