Combined Heat and Power
Combined heat and power (CHP), also known as cogeneration, is the use of a power station to provide both electric power and process heat or district heating. While rejecting heat at a higher than normal temperature to enable building heating lowers overall plant electric power efficiency, the extra fuel burnt is more than offset by the reduction in fossil fuel that would otherwise be used for heating buildings. This technology is widely practiced in for example Denmark, other Scandinavian countries and parts of Germany. Calculations show that CHPDH is the cheapest method of carbon emissions reductions.
Read more about this topic: Fossil-fuel Power Station
Famous quotes containing the words combined, heat and/or power:
“Living en famille provides the strongest motives for rudeness combined with the maximum opportunity for displaying it.”
—Quentin Crisp (b. 1908)
“Red river, red river,
Slow flow heat is silence
No will is still as a river
Still.”
—T.S. (Thomas Stearns)
“There is not the woman born who desires to eat the bread of dependence, no matter whether it be from the hand of father, husband, or brother; for any one who does so eat her bread places herself in the power of the person from whom she takes it.”
—Susan B. Anthony (1820–1906)