Energy & Green Tech
The heat given off by car engines warms up underground car parks in such a way that the heat passes through the ground into the groundwater. In Berlin alone, enough energy is transferred to the groundwater to supply 14,660 ...
Nov 2, 2023
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Engineering
The National Renewable Energy Laboratory (NREL) has added a new capability to the REopt web tool to help commercial building owners and energy managers more effectively evaluate the costs associated with geothermal heat pump ...
Sep 27, 2023
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Energy & Green Tech
Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal—also known as ground source—heat pumps. It's a technology that relies on a simple physical fact: Dig several feet ...
Jul 13, 2023
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Energy & Green Tech
Plastic pipes snake down 460 feet into the earth, drawing up enough warmth to heat a 7,700-square-foot building—even on the coldest days of winter.
Mar 18, 2022
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40
Energy & Green Tech
Dawdon coalmine in northeast England was abandoned three decades ago, but is being brought back to life as the unlikely setting for a green energy revolution.
Oct 10, 2021
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