The upfront cost of commercial geothermal is the most common barrier for Alberta building owners who understand the long-term value but struggle with the capital requirement. Alberta’s Energy Savings for Business (ESB) program was designed specifically to lower that barrier — and geothermal heating and cooling systems, with their large verified energy savings, are among the most eligible projects the program funds.
This guide explains how the ESB program works, how geothermal projects qualify, how to stack it with other available incentives, and what the economics look like for a typical Alberta commercial property.
What Is the Energy Savings for Business Program?
The Energy Savings for Business (ESB) program is a $55 million Alberta government initiative administered through participating energy efficiency program managers and utilities. It provides financial incentives to commercial, institutional, and industrial organizations that make capital investments in energy efficiency upgrades.
Unlike some programs that offer fixed rebate amounts per unit or appliance, ESB incentives are performance-based: they are calculated based on the verified projected energy savings that a project delivers over its first year. Projects that save more energy receive larger incentives — which is exactly why geothermal systems, with their large efficiency improvements over gas heating, qualify for some of the highest incentive amounts the program pays out.
The program covers a broad range of commercial and institutional property types: office buildings, retail and mixed-use commercial, warehouses and light industrial facilities, schools and post-secondary institutions, healthcare and long-term care facilities, hotels and hospitality properties, non-profit and government buildings, and multi-unit residential buildings.
How Geothermal Heating and Cooling Qualifies Under ESB
ESB incentives are calculated based on verified energy savings relative to a baseline — what the building was consuming before the upgrade. For a commercial geothermal system replacing conventional natural gas heating, the savings calculation is substantial and well-documented.
The efficiency gap is the starting point: A standard commercial gas furnace or boiler operates at 80 to 95% thermal efficiency. A geothermal heat pump operates at 350 to 450% efficiency (COP 3.5 to 4.5) for heating, and produces cooling at similarly high efficiency. To deliver the same amount of heat, a geothermal system consumes roughly 75 to 80% less primary energy than a gas system. That efficiency gap is large enough that even after accounting for the carbon intensity of Alberta’s electricity grid, geothermal systems typically deliver major reductions in both energy costs and greenhouse gas emissions.
Baseline calculation: ESB calculates savings against an established baseline — typically the building’s historical energy use or a modelled baseline using standard assumptions for the building type. The geothermal system’s energy savings are projected over the first year based on the system design, building loads, and the difference in efficiency between the old and new systems. An energy audit or commissioning report typically supports this calculation.
Cooling savings count: If the building has existing cooling equipment being replaced or supplemented by the geothermal system’s cooling capability, those savings are also included in the ESB incentive calculation. Geothermal cooling is typically 30 to 50% more efficient than conventional DX cooling equipment, adding meaningfully to the total verified savings.
BERA: Additional Funding for Edmonton Commercial Buildings
For Edmonton-based commercial and institutional building owners, BERA (Building Energy Retrofit Accelerator) is an additional program that can be layered on top of ESB incentives. BERA was designed specifically for deep energy retrofits of commercial and institutional buildings within Edmonton city limits, with a focus on projects that achieve significant whole-building energy reductions.
Geothermal systems that replace gas heating typically achieve the types of energy reductions BERA targets — often 40 to 60% reduction in building energy use intensity, depending on the building and the scope of the project. Edmonton building owners who complete geothermal installations are well-positioned to qualify for BERA funding on top of ESB incentives.
Learn more about commercial geothermal opportunities specific to Edmonton, including a full overview of BERA, CEIP, and other Edmonton-specific programs.
Federal 30% Clean Technology Investment Tax Credit
At the federal level, commercial and institutional geothermal projects qualify for the Clean Technology Investment Tax Credit (CTITC), which provides a 30% refundable investment tax credit on eligible capital costs. This credit applies to the heat pump equipment and ground loop components — the core capital investment in the system.
For a $300,000 commercial geothermal project, the CTITC alone represents a $90,000 federal tax credit. For qualifying non-profit and government organizations that pay no income tax, the credit is fully refundable — meaning it arrives as a cash payment rather than a tax reduction. This makes the credit valuable for schools, hospitals, municipalities, and non-profit organizations that represent a significant portion of Alberta’s institutional building stock.
What the Combined Incentive Stack Looks Like
For a typical Edmonton-area commercial building qualifying for all available programs, the incentive stack might look like this:
ESB incentive: Calculated based on verified first-year energy savings — for a mid-size commercial geothermal project, this can range from $20,000 to $100,000+ depending on the building size and energy savings achieved.
BERA funding (Edmonton buildings): Supplemental incentive for qualifying deep energy retrofits — amount varies based on project scope and savings achieved.
Federal CTITC: 30% of eligible capital costs — for a $250,000 project, this is $75,000.
Net project cost after incentives: In strong cases, incentives can offset 40 to 60% of total project cost, substantially shortening payback periods and improving project IRR.
Long-Term Financial Case for Commercial Geothermal
Beyond the incentives, commercial geothermal makes a strong financial case on its own merits for Alberta properties:
Natural gas price risk elimination: Alberta commercial energy buyers have faced significant natural gas price volatility over the past decade. Geothermal eliminates gas consumption entirely, converting an unpredictable variable cost into a more stable and predictable electricity cost. For building owners, this simplifies budgeting and reduces energy cost exposure.
Equipment longevity: Commercial ground loops are warranted for 25 to 50 years. Indoor heat pump equipment typically lasts 20 to 25 years. These asset lives are significantly longer than conventional gas heating or cooling equipment, improving the long-term return on capital and reducing replacement frequency.
Maintenance cost reduction: No gas lines, no combustion equipment, no annual burner and heat exchanger service requirements. Commercial geothermal systems have fewer mechanical failure modes than conventional gas heating, and no outdoor condensing equipment subject to weather wear.
Tenant attraction and ESG reporting: Commercial tenants increasingly require energy performance data and prefer buildings with low carbon footprints. Geothermal systems support both LEED certification and ESG reporting for building owners serving corporate tenants with sustainability commitments.
Start With a Commercial Site Assessment
Contact Envirotech Geothermal’s commercial team to arrange an assessment for your property. We will review your building’s energy use, calculate the projected savings and incentive eligibility for a geothermal installation, and provide a project economics report that gives you a clear picture of cost, payback, and long-term return before you commit to anything.
Envirotech Geothermal — Alberta’s geothermal specialists since 2006. Serving Edmonton, Calgary, and commercial properties across Alberta and Western Canada.