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E2E Energy Solutions

Calgary, Alberta, Canada

Geothermal
Profile last updated: May 7, 2026

About

E2E Energy Solutions is a renewable energy company headquartered in Calgary, Canada specializing in Geothermal.

E2E Energy Solutions is a Calgary-based geothermal energy company developing the patent-pending Enhanced Geothermal Reservoir Recovery System (EGRRS). The technology combines conventional and enhanced geothermal approaches to make low- and medium-temperature reservoirs and saline aquifers commercially viable, including repurposing depleted oil and gas assets. The company's short-term focus is demonstrating the technology through a pilot project in Rainbow Lake, Alberta, with a longer-term aim to license commercial geothermal heat and power solutions.

Headquarters

Calgary, Canada

Focus areas

geothermalEGRRSenhanced geothermalnet zerodistrict heatingsaline aquifersoil and gas repurposing

Products & services

Value chain

R&DDevelopment

Service areas (1)

  • Geothermal energy solutions

    Design and development of geothermal heat and power solutions based on the EGRRS process, repurposing depleted oil and gas assets.

Locations

Headquarters

60 Avenue SE 415, T2H 2J5, Calgary, Alberta, Canada

Service regions

Canada

Projects

1

Rainbow Lake geothermal pilot project

PlannedGeothermal heat and power (EGRRS)

Three-phase project to supply geothermal heat and power to the Town of Rainbow Lake using the patent-pending EGRRS technology, including a pilot, a surface geothermal facility and community infrastructure. The town is expected to be fully powered by geothermal energy by the end of the project.

Rainbow Lake, CanadaClient: Town of Rainbow Lake

Credentials & affiliations

Partnerships

University of Calgary, Town of Rainbow Lake, GeoS

People

Management & team (1)

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