What does the community of Drake Landing use solar energy for?

The Drake Landing Solar Community (DLSC) project was created to demonstrate the technical feasibility of achieving conventional fuel energy savings of more than 90% by using solar energy collected and stored during the summer to provide residential space heating during the following winter (seasonal storage).

What is special about the Drake Landing planned community in Alberta Canada?

Welcome to Drake Landing Solar Community. The Drake Landing Solar Community (DLSC) is a master planned neighbourhood in the Town of Okotoks, Alberta, Canada that has successfully integrated Canadian energy efficient technologies with a renewable, unlimited energy source – the sun.

What is Borehole Thermal Energy Storage?

Borehole thermal energy storage (BTES) exploits the high volumetric heat capacity of rock-forming minerals and pore water to store large quantities of heat (or cold) on a seasonal basis in the geological environment. The BTES is a volume of rock or sediment accessed via an array of borehole heat exchangers (BHE).

What does a borehole do?

A borehole may be constructed for many different purposes, including the extraction of water, other liquids (such as petroleum) or gases (such as natural gas), as part of a geotechnical investigation, environmental site assessment, mineral exploration, temperature measurement, as a pilot hole for installing piers or …

What is borehole storage?

15.5.2.3 Borehole thermal energy storage system The BTES system is an underground structure for storing large quantities of solar heat collected in summer for later use in winter. It is basically a large, underground heat exchanger.

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How does Aquifer thermal energy storage work?

Aquifer thermal energy storage (ATES) is the storage and recovery of thermal energy in the subsurface. ATES is applied to provide heating and cooling to buildings. … Subsequently, the heated groundwater is injected back into the aquifer, which creates a storage of heated groundwater.