BC Hydro Business Incentive and Tax Credits Cover 85% of Cost of Battery Energy Storage
Introduction
BC Hydro’s Energy Storage Incentive (ESI) covers up to 80% of a commercial Battery Energy Storage System (BESS), while federal tax credits and accelerated CCA reduce most of the remaining cost. Discover’s C&I BESS solutions deliver some of the lowest $/kWh in the market, backed by local BC support and LYNK CLOUD remote monitoring to ensure full compliance with BC Hydro’s performance requirements. The result is a low-risk, high-ROI path for businesses to invest in energy storage.
BC Hydro's ESI program encourages businesses to install a BESS. While the BESS benefits BC Hydro by assisting in managing energy usage when the grid experiences high demand, companies also benefit, as this incentive covers up to 80% of the cost of the BESS.
In addition to the BC Hydro incentive, the remaining cost of the BESS can be partly covered by the Canadian federal government’s clean technology investment tax credit. This credit is offered to businesses that invest in new, clean technology in Canada. To make it even better, companies can write off the net capital cost of the BESS in the first year (accelerated CCA) instead of charging the capital expense over two or more years.
That means businesses can reap the rewards of their own energy supply right away, and have it primarily paid for by BC Hydro and the federal government.
The following discusses the Energy Storage Incentive in more detail.
Energy Storage Incentive (ESI)
This is a BC Hydro rebate for commercial customers installing behind-the-meter battery systems. It is tied to a 10-year commitment to supply on-demand power through Distributed Energy Resource Management Systems (DERMS).
That means BC Hydro will pay 80%* of the cost of the BESS as long as it abides by the agreement's terms and delivers the expected energy.
* The ESI is calculated as the lesser of three different calculations, but 80% is the typical outcome.
Terms of Agreement
Eligibility
- The business must be a BC Hydro customer on an eligible business rate (e.g. small/medium/large general service)
- New battery installations only, with smart meter
- The design must be approved by BC Hydro before installation
BESS Performance Commitment
- Must respond to up to 2 events per day, each ≤ 4 hours, with ≥ 85% capacity available at event start
- Annual reliability ≥ 85% to avoid 10% annual claw‑back
Early termination of the 10 year agreement will trigger proportional repayment
Too Good to be True?
Like you, many businesses are wary of deals that appear too good to be true. And BC Hydro paying for 80% of an external company's BESS seems to fall into that category. Businesses are NOT clamoring all over each other to install their own BESS.
Why is that?
The answer is two-fold:
- Investment. Despite BC Hydro covering 80% of the cost of the BESS, the investment is significant.
For example, the cost of equipment and installation of a commercial BESS, including the inverter and peripheral equipment, could total between $500,000 and $2,000,000 CA, or more.
Although BC Hydro’s incentive would cover 80% of this cost, the business would still be responsible for the remaining 20%, which could range from $100,000 to $400,000 CA. - Claw-back. If the BESS does not perform as per the terms of the agreement, BC Hydro can seek reimbursement of funds from the business.
If the system is not configured correctly, businesses may have to return 10% of the incentive each year the BESS does not perform correctly.
Partner With Discover to Maximize Your Investment
By working with Discover Energy Systems, businesses can maximize their investment dollars.
Discover’s commercial and industrial batteries are competitively priced. Among available C&I batteries, Discover Energy Systems delivers some of the lowest cost per kilowatt hour.
One of Discover Energy’s flagship products, the AES 210HV Cabinet (209 kWh) with an inverter, peripheral equipment and installation, could cost between $135,000 and $150,000 CAD ($100,000 ~ $110,000 USD), which is less than most other C&I battery products available today.
Buy Local, Buy Canadian
Discover’s head office is located in Richmond, BC. Its roots are in the battery business for 75+ years in Canada. You can expect to receive excellent support for your local BC project.
Comply with BC Hydro's Performance Requirement
Discover has the tools and equipment that enable you to closely monitor and fine-tune battery performance, which is especially important in the early life of the system. To confirm the system is performing per the terms of the agreement, the system integrator can use Discover’s LYNK CLOUD to monitor the system and push event notifications to view and react to potential issues. Access to battery logs enables system integrators to identify problems and thereby modify the BESS configuration to maximize uptime, ensure energy availability, and comply with the terms of BC Hydro’s incentive program.
Summary
Discover Energy Systems' AES 210HV, well-suited for small to medium-sized battery projects, is a C&I battery that can take advantage of BC Hydro’s Energy Storage Incentive program. The cost of this BESS is less than that of most competing products. When combined with Discover’s monitoring tools, you can ensure the BESS meets BC Hydro's requirements, reducing a business's risk. After the 10-year commitment to BC Hydro’s DERMS program, the company will have complete control over the Battery Energy Storage System.
Contact Discover Energy Systems to see if installing the AES 210HV Cabinet is right for you.
Example to Illustrate Details About the ESI
AES 210HV (209 kWh) BESS with Sol-Ark 60K, 50% of battery capacity nominated for BC Hydro use, the other 50% for business use.
Example cost of system, including peripheral equipment and installation $150,000 CAD.
- Calculation of incentive from BC Hydro (choose the lesser of three)
- $10,000 × (kW nominated) → $10,000 x (60 kW x 50%) = $300,000
- $10,000 × (kWh nominated ÷ 4 hours) → $10,000 x (209 kWh x 50% ÷ 4) = $261,200
- 80% of eligible project costs (excluding ineligible items like insurance/building upgrades) → $150,000 estimated cost x 80% = $120,000
In this example, BC Hydro offers an incentive of $120,000, while the company's cost is $30,000.
- BESS Technical Criteria
Discover’s AES 210HV with Sol-Ark 60K inverter addresses all technical criteria.- ≥ 80% round-trip efficiency
- 10-year warranty
- UL/CSA certifications (UL 9540, UL 1973, UL 1741-SA, CSA standards)
- DERMS connection via IEEE 2030.5, SCADA, or approved API