Battery Energy Storage

Energy Storage System

Our team at Phoventus is highly experienced in the battery storage sector, having provided owners engineering services, supervisory services, and construction monitoring for over 5 gigawatt hours of projects in North America. We understand battery storage’s crucial role in enhancing grid security, providing grid services, and enabling time shifting for renewable power sources.

By implementing batteries within both existing solar PV sites and new standalone installations, we believe there is nearly unlimited potential to improve the grid in North America. This technology has the capacity to enhance interconnection, reduce transmission costs, and provide overall benefits to the grid. We are excited about the opportunities that come with this asset class and are eager to share our experience and knowledge with you.

Let us help you navigate the battery storage sector and maximize the potential of this technology within your portfolio.

Phoventus is proud to be a leading provider of owners’ engineering and design services in the energy storage market. With our expertise in high voltage and electrical system design and extensive experience in civil design engineering, we are well-equipped to assist clients across various locations in all 50 states of the United States and Canada.


Our team deeply understands the unique challenges and requirements of the energy storage sector, and we leverage our technical knowledge and innovative approaches to deliver tailored solutions for our clients. We are here to support you if you need assistance with site selection, system sizing, grid integration, or any other aspect of your energy storage project.


Phoventus is committed to helping our clients succeed by providing top-notch engineering and design services that meet the highest industry standards. Contact us to discuss your energy storage needs and let us help you achieve your goals.

Hands on approach

Energy Storage and system design




The Ontario Independent Electricity System Operator (IESO) has two programs focused on long-term procurement: the Long-Term 1 Energy Storage (LT1-ES) and Long-Term 2 Non-Emitting Resource (LT2-NER) procurement programs. Here is a description of each program:

Long-Term 1 Energy Storage (LT1-ES) procurement program

This program focuses on the procurement of long-term contracts for energy storage projects. Energy storage technologies, such as batteries and pumped hydro, play a crucial role in building a more flexible and reliable electricity system. The LT1-ES program aims to support the integration of energy storage resources into Ontario’s electricity grid.

  • Under this program, the IESO identifies specific needs for energy storage, based on grid reliability, flexibility, or other system requirements. Interested developers and vendors are invited to participate in a competitive bidding process through Requests for Qualifications (RFQ) and Requests for Proposals (RFP). The selected projects can secure long-term contracts to provide energy storage services to the IESO.

Long-Term 2 Non-Emitting Resource (LT2-NER) procurement program

This program focuses on the procurement of long-term contracts for non-emitting energy resources. The LT2-NER program is designed to support the development of large-scale renewable energy projects that contribute to Ontario’s clean energy goals.

  •  The program focuses on procuring renewable energy projects with capacities greater than 500 kilowatts (kW). Eligible projects include solar, wind, hydroelectric, and bioenergy facilities. Similar to the LT1-ES program, the LT2-NER program follows a competitive procurement process, which involves the issuance of RFQ and RFP to attract potential developers. The selected projects can secure long-term contracts to supply their non-emitting energy to the grid.


  •  E-LT1 , LT1 and LT2 programs provide long-term procurement opportunities, offering stability and certainty for developers of energy storage and renewable energy projects. These programs contribute to Ontario’s transition to a more sustainable and resilient electricity system by increasing the deployment of energy storage technologies and expanding the capacity of non-emitting energy resources.


Phoventus has extensive experience and expertise in working on battery energy storage projects in Alberta, Canada. Alberta’s energy landscape is unique, and we understand the specific challenges and opportunities it presents for battery energy storage.


Our team can assist you in every stage of your battery energy storage project in Alberta, from initial feasibility studies to engineering and design, project management, and construction monitoring. We have the knowledge and understanding to navigate the regulatory framework and grid interconnection requirements specific to Alberta’s energy market.

Whether you are considering implementing battery energy storage for grid stability, arbitrage, or renewable integration purposes, we can provide owners with engineering services, electrical system design, civil design engineering, and more.


Our expertise allows us to optimize your battery energy storage project’s performance, efficiency, and profitability in Alberta.


Contact us to discuss your specific project requirements, and let us guide you through implementing battery energy storage in Alberta. We are dedicated to delivering exceptional results and helping you achieve your goals in the evolving energy storage market.

”Rob and his team are among the best professional engineers that we have worked with in solar space. They provide timely advice and critical insight into design, procurement and development problems that reduce costs, reduce risk and move projects forward.”
Thomas J. Timmins
Gowling WLG

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