Category: Battery Technology

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Costco Is Planning a New Microgrid for its Tire Center Warehouse

From EEPower.com: Shannon Cuthrell

Costco-Tire-Center-from-Trinity
Image: EEPower.com by Trinity Energy (Costco’s Norwalk, CT Warehouse)

Costco is planning a new microgrid (off the grid) for its tire center warehouse in Norwalk, CT. “The modular battery and solar system, engineered and installed by Washington-based Trinity Energy, is designed to deliver up to 2 MWh per day without being tied to the grid. By choosing an off-grid design, Costco avoids interconnection delays and upgrade costs that often stall commercial electrification projects, while gaining a reliable on-site power supply.

Trinity Energy’s microgrid systems are flexible due to their modular architecture and scalable as off-grid infrastructure for sites like fleet depots, multi-family properties, and hospitality buildings. The company’s installations often integrate solar generation, battery storage, energy distribution systems, and inverters.”

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Power Suppliers Are Expediting Plans for Renewable Systems to Benefit from Rapid Dissolving Tax Credits

UtilityDive.com by Diana DiGangi:

Utility-Dive-Solar-Getty-Images
Image: Christopher Furlong, Getty Images

Power companies are accelerating their planned power projects for connecting renewable energies to the grid to benefit from the swift dissolving ‘Inflation Reduction Act tax credits.’

Several power utilities, such as “Xcel Energy, WEC Energy Group, CMS Energy, and Ameren are planning to accelerate projects originally slated for 2030–31 into 2027–28.”

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Free White Papers on Power Delivery Engineering & Substation Design!

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Basic Substation Design – White Papers

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Copper Prices Are Expected to Rise!

TheAlantic.com: Annie Lowrey

Copper-Prices-Expected-to-Rise
Image: TheAtlantic.com: Getty

Copper prices for all imported copper into the U.S. are expected to rise as much as 50% or more due to the threat of new tariffs that are expected to begin as early as August 2025.

The electric power and electronics industries will be impacted the most with paying nearly double for copper related materials needed for new construction, new assembly, power grid improvements, maintenance replacements, and necessary repairs.

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Are the Expected Trump Tariffs Going to Cripple the Power Energy Sector?

Utility Dive: Brian Martucci

Tariffs-Energy-Storage
Image: Utility Dive-Nikada via Getty Images

The threat of trade tariffs by the Trump administration are causing disarray, madness and confusion with the Power Energy markets, and particularly the battery energy storage sector. With no major signs of improvements in inflationary pressures, will new tariffs aid or harm the somewhat “booming energy storage industry?”

How will new imposed tariffs affect the nations battery storage performance and valuation based on cost fluctuations for batteries, energy storage demand (variations for new orders), goods for raw materials (delays in supply chain), and so on?

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