Energize Weekly, September 19, 2018 Fossil fuels continue to be the main source for generating electricity in more than two-thirds of the country, but there continues to be a shift away from coal and natural gas, with a slight uptick in nuclear generation and hydropower, according to figures from the federal Energy Information Administration (EIA). Coal-fired power plants provided the
Energize Weekly, September 19, 2018 Demand for fossil fuels will peak in the 2020s, as market competition, technological innovation and shifts in energy transform the market and create financial risk, according to a Carbon Tracker analysis. The projections by the London-based energy think tank are aggressively predicting a peak at least a decade ahead of other forecasts. “We have seen
Energize Weekly, September 12, 2018 Energy-related carbon dioxide emissions in the U.S. dropped slightly in 2017 due to a combination of weather conditions, energy efficiencies and the utility industry’s steady march away from burning coal, according to federal data. Emissions of carbon dioxide (CO2) linked to energy activity in 2017 dipped by just less than 1 percent to 5.14 billion
Energize Weekly, September 5, 2018 Power generation is one of the biggest consumers of water—used for cooling—in the U.S., but a small, though increasing number of plants are using dry cooling technology, according to the federal Energy Information Administration (EIA). Dry-cooled and hybrid plants, which use both water and air cooling, account for only 3 percent of current steam-powered generating
Energize Weekly, September 5, 2018 FirstEnergy Solutions (FES) announced Aug. 29 that it plans to shutter four fossil fuel-fired power plants with a total of 4,000 megawatts (MW) of generating capacity by 2022. “FES is closing the plants due to a market environment that fails to adequately compensate generators for the resiliency and fuel-security attributes that the plants provide,” the
Energize Weekly, August 29, 2018 A switch from coal-fired generation to a mix anchored by low-cost wind and solar could save the rural electricity cooperatives served by one western generation and transmission association $600 million by 2030, according to analysis by the Rocky Mountain Institute (RMI). RMI, a non-profit energy consultant, used the Tri-State Generation and Transmission Association, which serves
Energize Weekly, August 22, 2018 Air pollution from U.S. manufacturing fell by 60 percent between 1990 and 2008 even as industrial output increased by 30 percent as a result of environmental laws and regulations, according to a study by University of California-Berkeley economists. The researchers analyzed newly available data on 1,400 products produced by U.S. factories between 1990 and 2008.
Energize Weekly, August 15, 2018 U.S. coal consumption for electricity generation slipped to its lowest level in 34 years in 2017, continuing a four-year skid, according to the federal Energy Information Administration (EIA). The utility industry used 661 million short tons of coal in 2017, as consumption and shipments by all modes of transport declined. Almost 70 percent the power-sector
Energize Weekly, August 15, 2018 Nearly a third of the natural gas-fired power plants on the California grid could be retired without impairing reliability, according to an analysis by the Union of Concerned Scientists (UCS). There are 89 natural gas plants on the California Independent System Operator’s (CAISO) grid. Modeling by the UCS, a non-profit environmental group, found that 28
Energize Weekly, July 18, 2018 The electricity power industry—from cooperatives to municipality utilities to investor-owned utilities—is urging the federal Environmental Protection Agency (EPA) to keep in place the mercury pollution rules it had for years opposed. The industry had launched legal challenges of the 2012 rule to reduce mercury emissions from coal-fired power plants, but in 2015, the Supreme Court,
Energize Weekly, July 18, 2018 The sizzling summer that is rolling across the country is being cooled by natural gas, which is supplying the biggest share of electricity generation, according to the federal Energy Information Administration (EIA). The EIA projects that natural gas-fired generation will supply 37 percent of the electricity from June to August, near the record set in
Energize Weekly, July 11, 2018 Swiss Re, the world’s largest reinsurer, said that it will no longer provide services to companies with a more than 30 percent exposure to thermal coal. The thermal coal policy applies to existing and new thermal coal mines and power plants, and will be implemented across all lines of business, the insurer said. These companies
Energize Weekly, July 11, 2018 The Oyster Creek nuclear power plant, the oldest operating nuclear facility in the nation, will shut down in September and be decommissioned at a cost of $1.4 billion. Oyster Creek began operations on Dec. 1, 1969, and is to close after more than 48 years on Sept. 17, 2018. While the plant will shut down
Energize Weekly, July 11, 2018 The U.S. nuclear industry faces a bleak future with existing plants uncompetitive in wholesale electricity markets and no technological relief likely for another 50 years, according to analysis by university researchers. “For entirely predictable and resolvable reasons, the United States appears set to virtually lose nuclear power, and thus a wedge of reliable and low-carbon
Energize Weekly, June 6, 2018 The power sector’s consumption of fossil fuels dropped in 2017 to levels not seen since 1994, as a result of closing aging coal plants and adding more efficient natural gas turbines, according to the federal Energy Information Administration (EIA). For the last four years, fossil fuel use has dropped steadily for the sector sliding to
Energize Weekly, May 30, 2018 Coal-fired generation is being supplanted, for the most part, by cheaper natural gas turbines with $112 billion in new gas-fired power plants proposed or under construction, but those plants could face the same market fate as coal, according to an analysis by the Rocky Mountain Institute (RMI). The analysis by RMI, an independent energy consultant,
Energize Weekly, May 23, 2018 An Xcel Energy proposal to close two Colorado coal-fired power plants as part of a plan to move to 55 percent renewable power by 2026 has drawn wide support, but how the closure is to be paid for has become a bone of contention. The price tag for shutting the 660 megawatts (MW) at the
Energize Weekly, May 16, 2018 Almost 32 gigawatts (GW) of new electric-generating capacity is set to come online in 2018—the most in a decade, according to the federal Energy Information Administration (EIA). Natural gas-fired generation will account for two-thirds of the new capacity, a sharp difference from 2017 when renewable energy generation was 55 percent of that year’s 21 GW
Energize Weekly, May 16, 2018 Nuclear power plants under pressure from market forces are facing closures, but states with high concentrations of nuclear power are stepping in to bolster these generators, and there may be additional policy initiatives that can be taken, according to new studies. “Nuclear power is responsible for around 20 percent of U.S. electricity generation and more
Energize Weekly, May 9, 2018 PJM Interconnection, the operator of the grid and wholesale electric market covering portions of the mid-Atlantic and Midwest regions, said that the proposed closing of three nuclear power plants in its system will not threaten grid stability. FirstEnergy said it will close two financially struggling nuclear plants in Ohio and one in Pennsylvania—a total of
Energize Weekly, May 2, 2018 A string of announced closings for nuclear and coal-fired power plants is part of a trend that is offering a big market for natural gas, according to an analysis by energy consultant BTU Analytics. In March, FirstEnergy announced that it would close three nuclear power plants in Ohio and Pennsylvania, with about 4,000 megawatts (MW)
Energize Weekly, May 2, 2018 A little more than half of the coal-fired power plants operated by public power utilities and generation and transmission cooperatives are economically competitive, though several are at risk, according to Moody’s Investor Service analysis. “Coal-fired generation in the U.S. remains under pressure due to coal’s lack of competitiveness against natural gas and even renewable energy
Energize Weekly, April 11, 2018 Coal and natural gas are being hard pressed to compete as the comparative cost of wind, solar and battery storage continue to fall and in concert, can meet the power grid’s key needs, according to a Bloomberg New Energy Finance (BNEF) study. “Fossil fuel power is facing an unprecedented challenge in all three roles it
Energize Weekly, March 28, 2018 Natural gas-fired electric generation fell a record 7.7 percent in 2017 compared with the previous year, and coal-fired electricity was down 2.5 percent, marking the first time in a decade both electricity sources declined—at the same time renewable electricity hit a record, according to the federal Energy Information Association (EIA). Total U.S. net electricity generation
Energize Weekly, February 21, 2018 The restructuring of the U.S. electricity generation portfolio continued in 2017 with renewable sources coming close to nuclear, while reductions in natural gas and coal made the total kilowatt-hours consumed by Americans cleaner, according to Bloomberg New Energy Finance. Renewable generation was up 14 percent to 717 terawatt-hours (TWhs) in 2017 compared to 2016. Renewables
Energize Weekly, February 14, 2018 The prospects for coal-fired and nuclear electricity generation got off to a shaky start in 2018 with a projected record number of coal unit closures and three nuclear power plants set for shutdown. The Trump administration has been trying to find ways to bolster the two sectors. It proposed giving subsidies to plants in wholesale
By Jim Vess Pacific Gas & Electric just announced it will no longer seek extension of the operating licenses for the Diablo Canyon reactors. Instead choosing to shut Unit 1 down in 2024 and Unit 2 in 2025, when their current operating licenses expire. The utility plans to replace plant’s 2,240 MW output with a combination of renewable energy, efficiency
By Jim Vess No, I’m not talking about the giant ice wall to keep out marauding bands of wildlings in Game of Thrones or the plot of Frozen. Instead, I’m referring to Tokyo Electric Power Company’s (TEPCO) plan to use an underground wall of ice built around the damaged Fukushima-Daiichi reactors to help contain leakage of contaminated water into the
By Jim Vess Today, electric generation from coal makes up about 35% of the total electric generation in the United States. Coal is abundant and inexpensive, but it’s dirty. Many utilities are finding it cheaper to retire older coal-fired plants than to upgrade them to meet the U.S. Environmental Protection Agency’s (EPA) current carbon dioxide (CO2) emission requirements. Currently the
Energize Weekly, July 22, 2015 The damage from a hack on the U.S. power grid could cost the nation’s economy more than $1 trillion, according to a new report by insurance market Lloyd’s and the University of Cambridge. The report, titled “Business Blackout”, envisions a “plausible but extreme” scenario where part of the U.S. electrical grid between New York and
Energize Weekly, July 15, 2015 Natural gas has overtaken coal as the top source of electric power generation for the first time in the U.S., according to SNL Energy, which looked at data from the U.S. Energy Information Administration (EIA). According to SNL, the EIA’s June 25 Electric Power Monthly report showed 92,516 gigawatt hours (GWh) of electricity was produced
Energize Weekly, July 15, 2015 A new study released by the Electric Markets Research Foundation says that the concept of affordable and reliable electricity for all might be imperiled due to subsidized ratemaking policies like net-metering, and that failure to mitigate the unintended consequences of integrating distributed generation resources like microgrids and rooftop solar could create a two-tiered electricity system.
Energize Weekly, July 15, 2015 Power plant behemoth Dynegy Inc says that it will likely exit renewable-heavy California in favor of greener pastures, or in its case the American Midwest, where it has spent $2.8 billion on coal and gas-fired plants just this year. “I will minimize any investment possible in the state of California because the business environment there
Energize Weekly, July 1, 2015 A narrowly divided U.S. Supreme Court blocked a landmark air quality rule this week, ruling that the U.S. Environmental Protection Agency (EPA) did not properly considering the costs of the regulation before proposing it. In a 5-4 decision, the justices ruled that the EPA improperly crafted its ambitious Mercury and Air Toxic Standards (MATS) rule,
Energize Weekly, May 6, 2015 The nation’s energy grid is old, too old, and will need some major policy and investment updates if we expect to have a secure energy future in the face of threats like cybersecurity and climate change, according to a new report by the U.S. Department of Energy (DOE). Last month, the DOE released the first
By Martin E. Rock, P.E., J.D., LEED-AP President & Senior Principal, OMNI Professional Environmental EUCI Instructor On June 2, 2014, the U.S. Environmental Protection Agency (EPA) issued its proposed Carbon Pollution Emission Guidelines for Existing Stationary Sources: Electric Utility Generating Units. This proposed rule commonly referred to as the EPA’s proposed “Clean Power Plan” (CPP) or existing source performance standards
By Martin Rock, P.E., J.D., LEED-AP President & Senior Principal OMNI Professional Environmental EUCI Instructor On November 25, 2014, The U.S. Supreme Court released an Order granting Petitions for Writ of Certiorari saying the Court will consider challenges to the Environmental Protection Agency’s (EPA) 2012 mercury and air toxics emissions standards for power plants (MATS), which are among the most
By Amber Rhodes Cape Wind, America’s first offshore wind farm (www.capewind.org) has been in the works for thirteen years. Thirteen years of data collection, demonstrations for, demonstrations against, US Army Corp of Engineers studies, federal and state reviews, budgeting and financing disagreements, and planning that may have just come to a screeching halt. Cape Wind has faced numerous challenges as
Some of the same issues that have dogged the development of solar power for years continue to follow it into 2015: The ability to store power when the sun is not shining has not yet become cost-effective and efficient. Materials to produce panels are more difficult to obtain and use in the manufacturing process. The efficiency of a solar panel
By Michael Drost Electricity customers in Hawaii are in a tough bind. Sure they have the warm beaches, friendly locals, and the inconceivably beautiful terrain, but that matters little when they also live on a densely populated, resource-scarce island chain that happens to be one of the most isolated places on earth. The result is a state that is almost
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