Latest
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Renewables
Offshore Wind May Finally Be Here (Really)
New low prices for offshore wind energy projects in Europe have excited policymakers up and down the East Coast about prospects in the U.S. and emboldened some to finally pull the trigger on long-mooted plans
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O&M
Offshore Wind Has Taken Off in Europe
A sharp surge in new, larger offshore wind installations in Europe throughout 2017 dramatically shows the viability of a technology that has truly come of age. As costs fall and generation capacity increases
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IIOT Power
Immersive Visual Environments, Advanced Analytics Drive Operational Optimization
As data volume, variety, and velocity continue to accelerate, power plant operators increasingly encounter situations where 2-D desktop data visualization is insufficient to convey context for advanced
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O&M
Basics of Sound and Noise Propagation
According to the Occupational Safety and Health Administration, 22 million people—including nearly all power plant workers—are exposed to potentially damaging noise at work each year in the U.S. Hearing
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Coal
Equipment Showcase: Continuous Emissions Monitoring Systems and Gas Analyzers
A continuous emissions monitoring system (CEMS) is required in the U.S. under Environmental Protection Agency (EPA) regulations to continuously collect, record, and report emissions data. CEMS are used to
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Commentary
The Nuclear Waste Impasse Can Only Be Resolved by the Public
The more I review the Yucca Mountain political boondoggle, the more I am convinced the stalemate will have to be resolved through a grassroots public campaign. At the outset of the Yucca startup, the
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T&D
Facing a Supply Crunch, ERCOT to Revamp Reserve Margin Targets
The Electric Reliability Council of Texas (ERCOT) on April 30 updated its summer 2018 planning reserve margin to 11% based on resource updates, but it warned that the regional grid serving most of Texas could still suffer rotating outages under extreme conditions. In its final Seasonal Assessment of Resource Adequacy (SARA) report for the upcoming […]
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Legal & Regulatory
EPA Rampaging on Coal Ash Rule Despite Groundwater Concerns
Despite pleas by environmental groups for more time to review recent dumps of groundwater monitoring data from power companies, the Environmental Protection Agency (EPA) is forging ahead to finalize a proposed overhaul of the Obama administration’s 2015 final Coal Combustion Residuals (CCR) rule. The EPA’s 45-day comment period for the agency’s March 1 proposed rule, […]
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Commentary
Net Metering and Time-Variant Rates Drive Solar Power and Energy Storage Growth [PODCAST]
Nevada law has included net metering provisions for more than 20 years. Net metering is an arrangement that allows energy generated by a customer’s leased or purchased solar system to offset monthly power bills. It also permits excess energy supplied to the grid to earn credits, which are then automatically applied to future billing periods […]
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Renewables
Japanese JV Will Invest $935M in U.S. Power Projects
A joint venture of two Japanese energy companies reportedly plans to invest $935 million on U.S. power generation projects. Tokyo Electric Power Co. (TEPCO) and Chubu Electric Power, through their JERA joint venture, would make the investment by 2030, according to Asian news reports. AsiaElec reported that JERA currently has about 3,000 MW of generation in […]