Alberta Premier Danielle Smith and Energy Minister Brian Jean announce $190 million from the TIER fund to repurpose depleted oil and gas wellfields for closed-loop geothermal district heating networks and commercial greenhouse agtech complexes.

RED DEER, Alta. — Alberta Premier Danielle Smith and Minister of Energy and Minerals Brian Jean announced on Monday the distribution of $190 million in provincial capital matching grants from the Technology Innovation and Emissions Reduction (TIER) fund to repurpose depleted legacy oil and gas wellbores into closed-loop geothermal district heating networks and commercial year-round agricultural greenhouse complexes in Red Deer, Hinton, and Medicine Hat.
The investment utilizes advanced downhole closed-loop heat exchangers, circulating non-toxic working fluids through deep subterranean formations (3,000 meters deep at 120°C) to extract thermal energy without hydraulic fracturing or water extraction, piping continuous zero-emission hot water to municipal buildings and 200 acres of commercial vegetable and fruit greenhouses.
Transforming Oilfield Legacy Wells into Year-Round Food Production Alberta possesses thousands of suspended oil and gas wells with comprehensive geological data. Repurposing these wells for clean geothermal district heating eliminates industrial heating emissions while enabling year-round domestic produce farming during sub-zero -40°C prairie winters.
"Alberta's subsurface expertise and skilled energy workforce are our greatest strengths, and we are putting them to work to lead the world in geothermal innovation," Premier Danielle Smith said during an announcement at an agtech greenhouse facility in Red Deer. "This $190 million investment repurposes legacy oilfield assets into clean, continuous geothermal heat, lowering heating costs for our communities, creating great jobs for oil and gas drillers, and producing fresh, affordable food for Alberta families year-round."
Geothermal Agtech Projects Funded The $190 million package finances:
Agricultural producers, drilling contractors, and municipal leaders praised the provincial funding, highlighting that geothermal district heating converts abandoned well liabilities into permanent economic assets.
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