Archive: Distributed Energy

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Control Your Own Destiny with Combined Heat and Power Systems [PODCAST]

Combined heat and power (CHP), also known as cogeneration, is the concurrent production of electricity or mechanical power and useful thermal energy (heating and/or cooling) from a single source of energy. Although it may not be widely recognized outside of industrial, commercial, institutional, and utility circles, CHP has been providing highly efficient electricity and process […]

THE BIG PICTURE: 30 Innovations Revolutionizing the Power Industry

Between 2005 and 2016, the global installed capacity of solar PV increased more than seven-fold, and the capacity of onshore wind increased nearly three-fold, and owing to plunging costs, variable renewable energy (VRE) capacity is set to expand dramatically, according to the International Renewable Energy Agency (IRENA). To accommodate soaring shares of VRE generation, innovations […]

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Certifying Precision Timing in the Smart Grid

Utilities deploying precise timing in their networks have an additional choice in evaluating solutions based on whether or not the devices are IEEE certified for compliance to the appropriate IEEE 1588 Power Profile. To reach this point, years of effort from the IEEE, International Electrotechnical Commission (IEC), National Institute of Standards and Technology (NIST), and […]

Energy Storage Changes the Power Profile

The power grid is a pretty complex system. Electricity is generally produced on an as-needed basis. Generators ramp up and down based on demand. However, energy storage systems are beginning to change how

FPL Will Build World’s Largest Battery Storage System

Florida Power and Light Co. (FPL) has been building new solar farms and bringing gigawatts of new natural gas-fired generation capacity online in recent years. Now the utility has announced what it calls the world’s largest solar-powered battery storage system. FPL on March 28 said the Manatee Energy Storage Center, a 409-MW/900-MWh battery storage facility, […]

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Show Preview: ELECTRIC POWER

The ELECTRIC POWER Conference + Exhibition celebrates its 21st birthday this year, with the event scheduled for April 23–26 at the Mirage Events Center in Las Vegas, Nevada. ELECTRIC POWER for the past two

the-power-podcast

How a Major Resort Owner Manages Its Power [PODCAST]

MGM Resorts International took a bold step in 2016 when it ended its energy-buying relationship with NV Energy and instead chose to purchase electricity from private providers. The company’s decision was driven by a desire to slash bills and boost renewables. Henry Shields, executive director of finance and analysis in the Corporate Sustainability division of […]

POWER Notebook: ‘Coal on Way Out’, Theme Parks Embrace Renewables

The chief executive of Vistra Energy Corp. last week said coal is not likely to regain market share in the U.S. power market. Curtis Morgan, in a panel discussion March 14 at the CERAWeek event in Houston, Texas, said “coal is on its way out. More and more plants are being retired.” It’s not the […]

Building Puerto Rican Resiliency with LPG-Fueled Engines

After Hurricane Maria left the island of Puerto Rico in ruins, the ProCaribe liquefied petroleum gas (LPG) hub continued to operate, ensuring vital energy resources were available even in the wake of this