Energy Storage
Schaltbau North America
Wind
Jeremy Sheldon
Wind
Bora Tokyay
EPC Energy, Inc., (an AI Energy, Inc. subsidy) a provider of utility-scale renewable energy, battery energy storage and energy management solutions, announced the successful execution of a contract to provide Engineering, Procurement, Construction, Commissioning, and Three-Year Operations & Maintenance (O&M) services for the Maingi Solar PV and Battery Energy Storage Project located in Nakuru County, Kenya.

The project consists of a 40MW Solar Photovoltaic Power Plant integrated with a 10MW / 34.7MWh AC-Coupled Battery Energy Storage System (BESS) and represents a significant investment in Kenya’s growing renewable energy infrastructure.
The project is being developed by Multi-Link Investments Group Limited, with EPC Energy serving as the project’s EPC contractor responsible for delivering the complete solar and battery energy storage facility. Commercial operation is expected during Q4 2027.
“This award represents a major milestone for EPC Energy Inc., and demonstrates our capability to execute complex utility-scale renewable energy projects internationally,” said Phil Small, Jr., Director of Sales for EPC Energy, Inc. “We are honored to have been selected by Multi-Link Investments Group to deliver this important project, which will provide clean, reliable energy while supporting Kenya’s ambitious grid modernization objectives.”
Utility-Scale Solar Generation
The Maingi Solar Project will utilize high-efficiency LESSO TOPCon Bifacial modules, providing exceptional energy yield and long-term reliability under Kenya’s favorable solar resource conditions. Upon completion, the 40MW solar facility is expected to generate more than 70 gigawatt-hours (GWh) of electricity annually.
Kenya is recognized as Africa’s renewable energy leader, with a generation mix heavily supported by geothermal, hydroelectric, wind, and solar resources. The Maingi Solar Project will further strengthen the country’s energy portfolio while helping meet increasing electricity demand driven by economic growth and industrial development.
Advanced Battery Energy Storage System
As part of EPC Energy’s scope, the company will deliver a fully integrated 10MW / 34.7MWh Battery Energy Storage System utilizing EPC Energy’s fully integrated E2500 series utility-scale energy storage platform.
The battery system will consist of:
-Eight (8) Cornex 4.33MWh battery energy storage containers
-Eight (8) 1,250kW bidirectional power conversion systems (PCS)
-EPC Energy’s proprietary Energy Management System aiMacs (EMS)
-AC-coupled architecture for operational flexibility and grid support
The battery energy storage system will enhance project performance by enabling:
-Renewable energy firming
-Energy shifting and dispatch optimization
-Peak demand management
-Grid stabilization and reliability support
-Frequency and voltage regulation
-Renewable energy curtailment reduction
By integrating utility-scale energy storage with solar generation, the facility will be capable of delivering reliable and dispatchable renewable energy to the grid while maximizing the value of the solar resources.
EPC Energy’s Scope of Work
Under the contract, EPC Energy will provide:
-Engineering and detailed design
-Procurement of major equipment and balance-of-plant components
-Construction management and project execution
-Solar PV plant integration
-Battery Energy Storage System integration
-Energy Management System deployment
-Testing and commissioning
-Performance verification
-Three-year Operations & Maintenance services
The project leverages EPC Energy’s expertise in renewable energy integration, utility-scale battery storage systems, power conversion systems, controls, commissioning, and long-term asset support.
Strengthening Kenya’s Energy Future
As Kenya continues to expand renewable generation capacity and modernize its electrical infrastructure, energy storage systems are becoming increasingly important tools for improving grid flexibility, reliability, and efficiency.
The Maingi Solar PV and BESS Project demonstrates how solar generation and advanced energy storage technologies can work together to provide sustainable, reliable, and economically beneficial power generation while supporting national energy security objectives.
“We look forward to working closely with Multi-Link Investments Group, Maingi Solar Park Limited, local stakeholders, and the broader project team to successfully deliver this landmark renewable energy project,” added Small. “The Maingi project reflects the future of energy infrastructure—combining clean generation with advanced storage technologies to create a more resilient and sustainable grid.”
EPC Energy, | https://www.epcenergy.io/
Aegis Critical Defence Energy Corp., (CSE: QESS) (OTCQB: QESSF) (FSE: JG6) ("Aegis" or the "Company") and Malahat Energy Systems Inc., ("Malahat") are pleased to announce that the PWR-FLEX 261Q has successfully met all BC Hydro technical and certification requirements to be registered on BC Hydro's qualified supplier list for battery energy storage systems. This milestone enables eligible clients to access rebates of up to 80% under applicable BC Hydro energy storage incentive programs, significantly improving project economics and supporting wider adoption of Aegis and Malahat solutions.
Through its strategic partnership with SEETEL New Energy (Taiwan) (7740.TW), Aegis supplies the PWR-FLEX 261Q commercial battery energy storage system to the Canadian market. The underlying battery platform, manufactured by Aurosi Precision, appears on BC Hydro's qualified battery storage list under model CX-BGB010050000261-BL, confirming that the technology has satisfied BC Hydro's independent technical, safety, and certification review. energy-storage-battery-list.pdf
"Securing supplier registration with major Utility like BC Hydro is a key validation of our technology," said Ramtin Rasoulinezhad, CEO of Aegis Critical Defence Energy. "This supports our ability to supply the PWR-FLEX 261Q to commercial, industrial, indigenous, and customers in British Columbia and other parts of North America."
Key Highlights for Investors and Clients
Streamlined Pre-Feasibility for Faster Project Development
To fully leverage the BC Hydro registration and incentive framework, Aegis will offer streamlined pre-feasibility assessments for prospective customers, including:
These services are designed to help clients quickly understand technical fit, economics, and incentive pathways, while providing investors with a repeatable, scalable project development process.
The PWR-FLEX 261Q is a commercial-grade battery energy storage system designed for demand charge management, backup power, resiliency, and grid support. Deployed in Canada through Aegis' strategic partnership with SEETEL New Energy, the system integrates the certified Aurosi Precision battery platform with advanced controls to deliver reliable, scalable energy storage tailored to customer and grid requirements. (www.malahatenergysystems.ca/cx261-spec/)
Malahat Energy Systems I www.malahatenergysystems.ca
SEETEL New Energy | www.seetel-energy.com
Aegis Critical Energy Defence | www.aegiscriticalenergy.com
The Canadian Renewable Energy Association (CanREA) welcomes the announcement of three projects selected through Ontario’s Long-Term 2 (LT2) Capacity Window 1 (c-1) procurement. The results highlight the province’s forward-looking focus on energy storage as a tool for grid reliability and energy security.
Ontario’s electricity demand is expected to rise significantly in the coming years as electrification accelerates and industrial demand grows. The LT2(c-1) Request for Proposals procured 640 MW of 8-hour battery energy storage capacity to support reliability during peak demand periods.
“As home to Canada’s largest battery energy storage projects, other jurisdictions are watching and learning from Ontario,” said Vittoria Bellissimo, President and CEO of CanREA. “Canada needs more wind, solar and energy storage to power our future, and I would like to congratulate all successful proponents moving these important projects forward.”
Battery energy storage systems can store electricity for later use, step in when demand spikes and help keep the grid stable while lowering overall system costs. They provide the flexibility needed to build an affordable, reliable electricity system, helping ensure power is available when and where it's needed. With a growing number of large-scale projects being built and brought online across the province, Ontario is demonstrating that energy storage is a proven, cost-effective solution that can be deployed quickly to meet its electricity needs.
“Today’s results are further proof that energy storage and renewable energy continue to succeed in competitive procurements with meaningful Indigenous partnerships to deliver the reliability the province needs,” said Eric Muller, CanREA’s Director of Policy for Ontario. “Energy storage, along with wind and solar, are affordable, reliable, clean and quickly deployable solutions that create jobs, support industry and strengthen Ontario’s long-term energy security.”
CanREA is pleased to see its members represented across all three projects, including Gigawatt members Atura and Neoen and Megawatt member Six Nations Group. These projects also highlight the strength of Indigenous partnerships in Ontario’s electricity sector, with all three successful projects featuring 50% Indigenous equity ownership.
To date, Ontario has procured a total of approximately 3.6 GW of utility-scale battery energy storage, capable of powering 3.6 million Ontario homes during peak demand periods. As demand continues to grow, these investments are helping Ontario build a flexible, reliable electricity grid.
CanREA looks forward to continuing to work with the Government of Ontario, the Independent Electricity System Operator (IESO), Indigenous communities, municipalities and industry partners to advance the expansion of clean, reliable and cost-effective electricity resources across the province.
“As home to Canada’s largest battery energy storage projects, other jurisdictions are watching and learning from Ontario. Canada needs more wind, solar and energy storage to power our future, and I would like to congratulate all successful proponents moving these important projects forward.”
—Vittoria Bellissimo, President and CEO, Canadian Renewable Energy Association (CanREA)
“Today’s results are further proof that energy storage and renewable energy continue to succeed in competitive procurements with meaningful Indigenous partnerships to deliver the reliability the province needs. Energy storage, along with wind and solar, are affordable, reliable, clean and quickly deployable solutions that create jobs, support industry and strengthen Ontario’s long-term energy security.”
—Eric Muller, Director of Policy for Ontario, Canadian Renewable Energy Association (CanREA)
Canadian Renewable Energy Association | renewablesassociation.ca
Governor Ned Lamont announced a sweeping package of utility reforms designed to help communities lower their energy bills, increase utility competition, and create stronger consumer protections. These reforms would require regulators to consider affordability when setting utility rates, increase oversight of utility profits and infrastructure investments, expand the authority of consumer advocates to investigate utility practices, and establish regular reviews of utility franchise agreements. The package also seeks to encourage greater competition by creating opportunities for new energy providers to develop local infrastructure and deliver services directly to customers. Altogether, this can help ensure Connecticut residents receive reliable and affordable energy.
Vote Solar’s Northeast Regulatory Director, Lindsay Griffin, issued the following statement:
“We were excited to see Governor Lamont’s announcement calling for sweeping utility reforms. Communities in Connecticut are facing steadily rising energy bills, while utilities continue to make record profits. This moment calls for exactly the kind of bold action the Governor is describing. Our current energy system is not designed with communities in mind. We need utilities to be rewarded for performance, meaning delivering the outcomes people care about— lower bills, reliable service, resilience during extreme weather, and access to clean energy— not simply for spending more money on infrastructure.
“While PURA has taken steps toward performance-based regulations, those efforts have repeatedly collided with a hard reality: Connecticut’s utilities have shown a willingness to test the boundaries of their relationship with regulators. The recent WFSB investigation reveals just how open the dialogue between United Illuminating and former Commissioner Caron had become, raising serious questions about whose interests were being prioritized. That is why Connecticut needs a strong, independent PURA that remains focused on protecting ratepayers and maintaining public trust in the regulatory process.
Governor Lamont’s proposal to reinforce performance-based approaches, cap utility profits, strengthen transparency, and give regulators real enforcement teeth could change that dynamic— but only if implementation is equally serious. Vote Solar fully supports transparency, performance-based approaches, and making energy more affordable. We look forward to working with the administration and the legislature on legislation, and eventually with PURA and the Office of Consumer Counsel to put the reforms into action.”
Vote Solar | https://votesolar.org/
FairWind, a global leader in wind turbine installation and service, has acquired US-based rope access specialist Rope Partner in a deal that will accelerate the company’s growth strategy in the Americas. Colorado-based Rope Partner is a leading provider of at-height maintenance, inspection and performance enhancement services. The company specialises in blade repair, turbine cleaning and inspection and warranty verification services that support asset life extension and operational safety. Rope Partner's WindCorps technicians are the driving force behind the company's relationships with more than 40 blue chip wind energy asset owners and OEMs, and have built an unparalleled quality and safety record across more than two decades of operations.
With more than 20 years’ experience, Rope Partner also delivers comprehensive rope access technician training at its purpose-built facility in Denver, Colorado. All courses are certified by the US-based Society of Professional Rope Access Technicians (SPRAT). The company currently employs 135 people.
The acquisition significantly expands FairWind’s service offering in the Americas, enabling the delivery of integrated installation and maintenance solutions while leveraging Rope Partner’s established local client base, regional expertise, training capabilities, and its dedicated highly specialised technicians.
Stewart Mitchell, CEO at FairWind commented: “The US wind sector has seen rapid growth in recent years, and Rope Partner brings highly specialised expertise in blade repair and at-height services that directly complement our core capabilities. By combining our global experience in turbine installation and service with Rope Partner’s technical strengths, we are in a strong position to scale our presence and further support customers with high-quality solutions across the full lifecycle of assets.
“Rope Partner’s established training programmes will also enable us to further invest in developing a highly skilled, safety-driven workforce in the United States. As demand for wind energy continues to grow, access to qualified technicians will be critical to maintaining high standards across the industry and we look forward to driving this activity.”
Eric Stanfield, CEO at Rope Partner, said: "Joining FairWind not only strengthens our position in the North American renewables market but opens up exciting opportunities for growth as part of a world-leading wind energy company. We are looking forward to reaching new markets, bringing greater capability to our clients, and playing a bigger role in the global transition to sustainable energy, all while upholding the excellent safety and quality reputation that both companies have built over the years.”
FairWind has a workforce of more than 2,000 people in more than 40 countries across Europe, North America, South America, Asia, and Oceania. The business provides complete lifecycle solutions for the installation and maintenance of onshore and offshore wind turbines around the world.
FairWind | www.fairwind.com
Technology group Wärtsilä has started validation of a new 100% hydrogen engine to power Spain’s national electricity grid in Bermeo, northern Spain – the world’s first demonstration of a large-scale, 100% hydrogen engine.

The trial marks a major step forward in proving that engine technology can operate on 100% sustainable fuels such as hydrogen, building on Wärtsilä’s earlier launch of the world’s first large-scale 100% hydrogen-ready engine power plant and opening a clear pathway towards fully renewable power systems. With global renewable energy generation set to grow by almost 4,600 GW by 2030, flexible technologies capable of balancing grids during periods of low wind and solar output are becoming increasingly critical.
Green hydrogen produces no carbon emissions, enabling clean power generation while supporting the decarbonisation of renewable-heavy grids. It can store excess renewable electricity and provide reliable power when wind or solar generation drops, helping to stabilise the system and improve energy reliability.
The Wärtsilä 31H2 engine, part of the Wärtsilä 31 platform, one of the world’s most efficient multi-fuel 4-stroke engines, shows that hydrogen can move beyond theory into real-world energy infrastructure. The Wärtsilä 31H2 engine is the world’s largest pure hydrogen engine, with performance currently being verified in Bermeo.
Rasmus Teir, Director of Technology Strategy & Decarbonisation at Wärtsilä, says: “This is a trial for the future of renewable power. As countries rapidly scale wind and solar energy, one of the biggest challenges facing the energy transition is how to maintain reliable electricity supplies sustainably during periods of low renewable generation or spikes in demand. Today, our Wärtsilä 31H2 hydrogen engine is operating on 100% hydrogen and supplying power to Spain’s national grid, demonstrating that large-scale hydrogen engines can provide the flexible, dispatchable sustainable power needed to support future renewable energy systems.”
“We have proven the technology is ready. Now, the focus must be on creating the right environment to scale it, underpinned by decisive regulation, investment clarity, and the infrastructure needed to accelerate the growth of renewable energy and sustainable fuels like hydrogen. The technology is here – now it’s time to scale it.”
The Wärtsilä 31 based power plant is designed to support rapidly growing, energy-intensive industries – including data centres, manufacturing facilities and industry – with flexible, sustainable power generation, and off-grid environments.
Spain, as one of the forerunners in renewable energy adaption, provided an ideal location for the trial thanks to its efforts to reduce exposure to fossil fuel volatility, making it a strong test bed for demonstrating the future potential of hydrogen technologies.
In June 2026, Wärtsilä’s customers from around the world witnessed the operation of the engine, marking a significant milestone in its commercial validation.
Wärtsilä | www.wartsila.com
Vesper Energy will host a groundbreaking ceremony on June 24, 2026, to celebrate the launch of Nazareth Solar, a 201-MW utility-scale solar facility, which will generate enough energy to power approximately 53,000 Texas homes.
WHEN:
June 24
10:00 am CT, media arrival 9:00 am check-in
WHERE:
1300 Co Rd 2
Tulia, TX 79088
WHO:
Juan Suarez, Co-Chief Executive Officer, Vesper Energy
Mark Rostafin, Co-Chief Executive Officer, Vesper Energy
Zach Wald, Vice President, EPC, Vesper Energy
Karl Smith, Senior Manager, Vesper Energy
The project expands Vesper Energy’s partnership with Swisher County following the successful launch of Hornet Solar in 2025, one of the largest single-phase solar projects in the United States.
In honor of this important milestone in expanding reliable, locally generated energy in Texas, please join Vesper Energy for remarks from project leaders, a light breakfast, and photo and interview opportunities as we mark the project's official launch.
Vesper Energy | www.vesperenergy.com
Wind May 15, 2026
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