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Daily Energy Insider is a publication of Macallan Communications. It is your daily source for the latest U.S. policy and regulation news that is helping to shape an evolving energy sector.
- 40articles · 30d
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- Aug 18, 2026earliest in window
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News
Study from National Grid, partners shows value of transmission investment
1+ week, 4+ day ago (168+ words) A new study finds that strategic transmission investment can help meet the accelerating demand for electricity across the United States, while lowering costs, improving reliability, and strengthening national security. The study, called “Powering Growth and Affordability: The Role of Transmission…...
Duke Energy Florida opens new large-scale battery facility near Gainesville
1+ week, 4+ day ago (291+ words) Duke Energy Florida has launched a new large-scale battery facility in Trenton, located about 30 miles west of Gainesville in Gilchrist County. This is the utility’s second large-scale battery facility. The 11-megawatt Trenton lithium battery facility is capable of providing backup…...
United States adds 20 GWh of solar energy storage capacity, report says
1+ week, 4+ day ago (325+ words) A new report from the Solar Energy Industries Association has found that the U.S. energy storage industry installed a record 20.2 gigawatt hours of new capacity in the second quarter, bringing total installations in 2026 to 30.8 GWh. The U.S. Energy Storage Market Outlook, released…...
PJM issues five-year strategic plan to meet growing demands on grid
3+ week, 3+ day ago (149+ words) PJM released its five-year strategy, which outlines four priorities to meet the demands of accelerating load growth amid constrained capacity. “We will lead competitive market reforms, working with states, members and other stakeholders to shape the pace of resourcing that…...