Mitsubishi Electric has agreed to acquire PCI Energy Solutions for a base price of $1.4 billion, adding software that the Japanese group says is used to manage approximately 60% of US electricity generation.
The agreement covers all of PCI’s equity and was signed on 20 August 2026. Mitsubishi expects the transaction to close before the end of 2026, subject to regulatory approvals and other customary conditions.
This is a signed acquisition rather than a completed one. The final price will also be adjusted for PCI’s cash, debt and working capital at closing, according to Mitsubishi Electric’s announcement.
PCI supplies the software behind electricity trading
PCI, whose legal name is Power Costs Inc., was founded in 1992 and is based in Norman, Oklahoma. It employs approximately 370 people and serves more than 120 customers, mainly participants in North American power markets.
Its software forecasts electricity demand, schedules generation, helps companies trade power and calculates the financial settlement after transactions take place. It also supports risk management and battery operation.
These are operational systems rather than consumer applications. A utility or power producer uses them to decide how much electricity may be needed, which generating assets should run and how its position should be managed in wholesale markets.
PCI delivers much of this through software as a service, or SaaS. Customers pay recurring fees to use software hosted and maintained by the provider instead of buying a programme once and operating it entirely themselves.
PCI’s sales increased from $67.8 million in 2024 to $81.4 million in 2025, a rise of about 20%. Mitsubishi’s acquisition presentation reports annual recurring revenue growth of 21.2%.
The same presentation gives PCI a gross revenue retention rate of 98% and a net revenue retention rate of 113%. The first figure indicates that it retained nearly all recurring revenue from existing customers before counting expansions. The second means revenue from the same customer base grew after upgrades and additional purchases were included. Both are company-supplied measures.
The purchase price is about 17 times PCI’s annual sales
Dividing the $1.4 billion base price by PCI’s 2025 sales produces a ratio of approximately 17.2. That is an MBN calculation and not a formal enterprise-value-to-sales multiple, because the announced price is an equity value that remains subject to closing adjustments.
Even with that qualification, the ratio shows that the acquisition case rests on more than PCI’s present revenue. Mitsubishi is buying recurring software income, specialist knowledge of US power-market rules and access to systems already embedded in electricity companies’ daily operations.
Replacing software used for forecasting, scheduling, trading and settlement is not comparable with changing an ordinary office application. The product can sit inside several connected processes, making reliability, historical data and integration with other systems commercially important.
Mitsubishi plans to combine PCI’s optimisation software with its own control technology, electrical equipment and two existing platforms called BLEnDer and Serendie. Management describes the intended result as an integrated service stretching from equipment inside factories, buildings and data centres to trading in wholesale electricity markets.
The timing fits a broader change in electricity demand. As MBN recently reported, data centres are placing larger demands on grids that can take years to expand. Renewable generation, batteries and smaller distributed energy resources also make supply and demand more variable. That increases the amount of forecasting and coordination required, although it does not guarantee that Mitsubishi will achieve its expected returns from PCI.
Mitsubishi is forecasting approximately ¥100 billion in energy-solutions revenue and a 16% operating margin for its 2027 financial year. It wants to reach ¥200 billion and a 28% margin by its 2031 financial year. Those targets include expected benefits from PCI but remain management forecasts.
Closing the deal is only the first test
Mitsubishi recorded group revenue of ¥5.89 trillion in the year ended 31 March 2026, making PCI small in relation to the buyer’s existing operations. The acquisition is still strategically substantial because it moves Mitsubishi further from selling individual pieces of electrical equipment towards managing how energy is used and traded.
PCI said Mitsubishi intends to retain its core management team and maintain continuity for customers. That should reduce immediate disruption, but the longer-term result will depend on whether the companies can connect their products without weakening a software business that currently reports high customer retention.
Mitsubishi did not announce a revision to its consolidated financial forecast alongside the agreement. It said it would issue an update if the transaction creates a need to revise that guidance.
The next milestone is regulatory clearance and completion. After that, the more demanding measure will be whether a $1.4 billion software purchase can produce the faster growth and wider margins Mitsubishi has placed at the centre of its energy strategy.
