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Connecticut Data Center Intel
Latest data center news, projects, power and policy across Connecticut — updated daily.
Top JUST IN — Connecticut
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Final Draft 2026 Large Load Forecast
Source: ISO New England · Mar 27, 2026ISO New England’s March 27, 2026 Final Draft 2026 Large Load Forecast says large loads are being folded into CELT 2026, with inclusion limited to projects larger than 20 MW that have entered a formal study agreement, and that “Recent data collected from Transmission Owners (TOs) suggest there are a couple hundred MW of large loads in the formal study phase.” The forecast list includes a 200 MW “NEMA Data Center” through 2027 and an 85 MW Connecticut electrification project through 2040, but “None of the listed projects are currently under construction,” so they are excluded from the immediate upcoming summer and winter periods.
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Recent Connecticut data center news
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50 States of Power Decarbonization Q2 2025: States Restrict Plant Retirements and Investigate Emerging Energy Sources
The NC Clean Energy Technology Center released its Q2 2025 edition of the “50 States of Power Decarbonization” quarterly report.
- Main announcement: The Q2 2025 report found 48 states and Puerto Rico took 393 actions related to electric power decarbonization and resource planning during the quarter, and noted 317 introduced bills not yet passed. The report also summarizes planned capacity changes from recently filed or under‑review integrated resource plans: 118,262 MW solar, 98,317 MW natural gas, 50,117 MW wind, 47,258 MW storage, and 44,286 MW planned coal retirements.
- Background and details: The report identifies three Q2 2025 trends: (1) lawmakers imposing conditions on electric generation facility retirements; (2) states researching effects of large load customers (e.g., data centers) on the grid; (3) legislators investigating advanced nuclear and geothermal. It highlights top policy developments in Connecticut, Arkansas, Ohio, Minnesota, Missouri, Maine, and an Indiana executive order; media contact is Shannon Helm, NCCETC (shannon_helm@ncsu.edu).
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Pennsylvania Capital-Star: Pa. Public Utility Commission Sets Hearing on AI Data Centers’ Impacts on Electricity
The Pennsylvania Public Utility Commission (PUC) announced a hearing on April 24, 2025, to evaluate the impact of AI data centers on the state’s electricity infrastructure and economy. PUC Chairperson Stephen DeFrank emphasized the need to protect consumers while facilitating economic growth and technological advancement. The commission will investigate two major data center projects: Constellation Energy’s $1.6 billion restart of its nuclear power plant at Three Mile Island to provide carbon-free electricity for Microsoft, and Amazon Web Services’ $650 million data center purchase near a nuclear plant that will consume energy equivalent to 900,000 homes.
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AlphaGen Proposes 450 MW of Additional High-Reliability Generation Across PJM
AlphaGen, a power infrastructure management firm, submitted plans for 450 megawatts (MW) of additional electric generation at four existing power stations in Maryland, New Jersey, and Ohio. This submission was part of the PJM’s Reliability Resource Initiative (RRI), aimed at enhancing reliable electric generation infrastructure. The planned projects include a significant 300+ MW increase from natural gas-fueled units in New Jersey, capable of powering approximately 250,000 homes. This initiative reflects the rising demand for electricity driven by factors including electrification and the growth of data centers.
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FuelCell Energy Participates in Innovation Agora as Part of Annual CERAWeek Conference
The United States-based FuelCell Energy, Inc. participated in the Innovation Agora at the 2025 CERAWeek Conference in Houston, Texas. Kent McCord, the senior product manager for solid oxide fuel cell and electrolyzer products, presented on FuelCell Energy’s low-carbon power and hydrogen solutions. The company discussed their recent achievements in solid oxide electrolyzer technology and ongoing projects, including a joint development agreement with Malaysia Marine and Heavy Engineering Sdn Bhd for hydrogen systems across Asia, New Zealand, and Australia. This engagement emphasized FuelCell Energy’s commitment to innovative solutions in energy and climate change.
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Diversified Energy, FuelCell Energy, and TESIAC Collaborate to Form an Acquisition and Development Company to Leverage Coal Mine Methane and Natural Gas for Off-Grid Data Center Power Projects
The United States-based Diversified Energy, FuelCell Energy, and TESIAC announced a partnership targeting data center energy needs by leveraging coal mine methane (CMM) and natural gas to provide as much as 360 megawatts of electricity across Virginia, West Virginia, and Kentucky. This initiative aims to develop an Acquisition and Development Company focused on delivering reliable, net-zero power generation solutions. The partnership emphasizes fast deployment and economic growth, while aiming for a reduction in carbon emissions through efficient energy generation methods. The strategy anticipates the creation of numerous jobs and supports the growth of sustainable energy infrastructure.
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Diversified Energy, FuelCell Energy, and TESIAC Collaborate to Form an Acquisition and Development Company to Leverage Coal Mine Methane and Natural Gas for Off-Grid Data Center Power Projects
US-based Diversified Energy, FuelCell Energy, and TESIAC have entered into a strategic partnership to create an Acquisition and Development Company focused on delivering reliable, cost-efficient, net-zero power from natural gas and captured coal mine methane (CMM) to data centers. The collaboration aims to supply up to 360 megawatts of electricity to data centers across Virginia, West Virginia, and Kentucky. This innovative approach leverages in-basin natural gas production and advanced fuel cell technology to generate on-site, continuous power, enhancing efficiency and reducing carbon emissions while supporting local economic growth.
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Legrand Announces Pedro Mendieta as President of Data, Power, and Control Division for North and Central America
US-based Legrand has appointed Pedro Mendieta as the President of the Data, Power, and Control Division (DPC) for North and Central America. He has received recognition for his strategic leadership in the data center industry. Previously serving as Senior Vice President at Anord Mardix, he played a pivotal role in expanding market share and developing strategies prioritizing profitability. The DPC division aims to innovate within the data center market, aligning products with sustainability and energy transition solutions, driving growth and operational improvements under his leadership.
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Insurance reps provide tips on reducing fire risks in battery energy storage
The popularity of battery energy storage systems (BESS) is increasing due to the projected growth of renewable energy sources in the United States. However, there are fire risks associated with BESS, particularly with lithium-ion batteries. To reduce these risks, it is important to adhere to NFPA 855 standards for new BESS installations and implement safety measures such as proper placement of containers, enhanced fire-resistant walls, exhaust ventilation, explosion suppression or deflagration venting, and continuous gas detection. Additionally, larger BESS units can be protected with automatic fire sprinkler systems. Solar installers and project developers can partner with insurance companies, such as The Hartford, to better understand and mitigate risks associated with BESS. Stacie Prescott and Kenneth Travers are experts in the energy industry at The Hartford.