It is certainly not cost effective simply based on the law of energy conversion and conservation. Pumping water with 100 kilowatt hours of electricity can only produce 60 or 70 kilowatt hours of electricity at most. However, in real life, pumping water can produce electricity. The reason is very simple: the price of three kilowatt hours of electricity is equal to the price of one kilowatt hour of electricity during peak hours. Water is pumped at night and electricity is produced during the day. as the conversion rate exceeds 30%, there will be no loss. In the same way, the battery can be charged and ice can be prepared at night to be cooled during the day.
Is it cost effective to use a pump to pump water from low to high to create space to generate electr
2024-08-10 06:12:02
Introduction Is it cost effective to use a pump to pump water from below to create overhead space to generate electricity? It's certainly not cost-effective simply from the perspective of energy conversion and conservation laws. Pumping water with 100 kilowatts. Hour
