Heartland Energy, which provides wholesale electric power to six cities in Minnesota, recently said that it is well positioned to meet new climate standards in Minnesota on behalf of the municipal utilities it serves in the state.
The Internal Revenue Service recently released guidance on an advanced nuclear tax credit provision that public power project developers have been waiting for since changes to the provision were enacted in 2018.
The U.S. Environmental Protection Agency on March 15 issued a final rule that seeks to reduce nitrogen oxide emissions from power plants and industrial sources that contribute to problems attaining and maintain EPA’s 2015 Ozone National Ambient Air Quality Standards in downwind states.
Customer satisfaction can be illusive. It is easy to lose and hard to gain, but a Georgia public power utility has found that texting can help improve customer relations.
Security
The Federal Energy Regulatory Commission on March 16 approved a revised cybersecurity standard that will expand supply chain risk management practices for low-impact bulk electric system cyber systems.
Across all segments of the industry, the U.S. energy storage market installed 4.8 gigawatts of capacity in 2022, nearly equal to the combined 2020 and 2021 installed capacity of 5 GW, becoming a record year for battery storage, according to a new report from the American Clean Power Association and Wood Mackenzie.
Tennessee Gov. Bill Lee and U.S. Rep. Chuck Fleischmann, R-Tenn., recently visited a Tennessee Valley Authority site that has been designated as the location for a TVA small modular reactor. Lee and Fleischmann were accompanied on the tour by Jeffrey Lyash, CEO of TVA.
Legislation working its way through the Florida Legislature would substantially limit the ability of public power electric utilities to transfer revenues to cities’ general funds, which will inordinately affect rural, often economically distressed, communities that have a weaker tax base, the Florida Municipal Electric Association said on March 21.
Mainspring Energy

3601 Haven Avenue
Menlo Park, CA 94025
United States

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Mainspring delivers local power solutions to meet capacity, resilience, and cost needs today while providing the infrastructure to move to increasingly cleaner fuels as they become available. Our products meet customer energy needs across a wide range of uses on both sides of the meter.

US Owned Company
Distributed Energy Resources
Energy Storage
Power Generation Equipment & Services
Elite Corporate Associate
OSG Company Contact Name
John IgoVice President, Business Development773-444-9818
OSG Company ID
80620
OSG Grant Services
Minnesota public power utility Rochester Public Utilities is launching a Bring Your Own Thermostat program to help reduce energy consumption during periods of high demand.