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Smarter grids, like Chattanooga's, are just part of what it will take to modernize the American grid in the coming decades. A troubled transition to renewable energyOffshore wind farms are one of the growing areas of renewable energy. And the Edwards & Sanborn project, the US's largest solar energy and energy storage project in California, came online in January. Renewable energy is not only cleaner than fossil fuels but also often less expensive. Breaking down barriersThe US grid isn't designed for fluctuating renewable energy, so much of it goes to waste because clean-energy projects can't connect to the grid.

Persons: Kevin Schneider, Harris, Joe Rand, Joshua Rhodes, barleyman, Edwards, Rand, Philip Odonkor, Seib, headwinds, Julia Bovey, Ørsted, Bovey, Paul Denholm, We'll, Denholm, There's, PATRICK T, FALLON, we're, Schneider, We've, EPB, MISO, it's Organizations: Infrastructure, Service, Pacific Northwest National Laboratory, Nationwide, Biden, Lawrence Berkeley National Laboratory, University of Texas, Renewables, Sanborn, of Systems, Enterprises, Stevens Institute of Technology, Trump, Fork, Eversource Energy, National Renewable Energy Laboratory, Getty, Infrastructure Law Locations: Chattanooga , Tennessee, Chattanooga, EPB, Austin, Maine, North Carolina, California, United States

☆ How Denver International Airport became one of the fastest-growing airports in the world
▼ + stars: | 2024-01-20 | by ( Erin Black | ) www.cnbc.com time to read: +1 min

Last year was Denver International Airport's busiest on record. "We will end 2023 much higher than our forecast at about 78 million passengers annually," said Phil Washington, CEO of the Denver International Airport. OAG, a global travel data provider, said Denver went from the 21st busiest airport in the world in 2019 to the sixth in 2023. Forty percent of our customers are local Denver, and it's a fast growing city," said Jonna McGrath, vice president of Denver Airport operations for United Airlines. CNBC got a behind-the-scenes look at United's Denver operations and explored how the airport and the airline plan to keep up with demand.

Persons: Phil Washington, Denver, Jonna McGrath Organizations: Denver International, United Airlines, Southwest, Frontier Airlines, DIA, Denver, CNBC Locations: Colorado, Denver

☆ Phillips 66's refining operations come under activist radar
▼ + stars: | 2023-11-29 | by ( ) www.reuters.com time to read: +4 min

REFINERIES:WOOD RIVER, Roxana, Illinois, refining capacity: 356,000 barrels per day (bpd)Largest Phillips 66 refinery by operating capacity. LOS ANGELES: Carson and Wilmington, California, capacity: 139,000 bpdTwo sites linked by pipeline, producing California Air Resources Board-grade gasoline and fuel-grade petroleum coke. *SAN FRANCISCO: Santa Maria, Wilmington, California and Rodeo, Rodeo, California, capacity: 120,200 bpdPhillips 66's San Francisco operations consisted of two sites: Santa Maria refinery in Wilmington, California and Rodeo refinery in Rodeo, California. INTERNATIONAL REFINERIES:HUMBER, North Lincolnshire, United Kingdom, total throughput: 245,000 bpdProduces transportation fuels, petrochemical feedstocks, home heating oil and petroleum coke. MiRO, Karlsruhe, Germany, total throughput: 61,000 bpdProduces transportation fuels, petrochemical feedstocks, home heating oil, bitumen, and petroleum coke.

Persons: Bing Guan, refiner Phillips, Phillips, Santa, Santa Maria, Shariq Khan, Matthew Lewis Organizations: Phillips, Los, Los Angeles Refinery, REUTERS, Investment Management, Energy, Exports, California Air Resources, INTERNATIONAL, MiRO, . Energy, Thomson Locations: Los Angeles, Carson , California, U.S, Wood, Borger, Roxana , Illinois, Midcontinent, BORGER, Borger , Texas, West Texas, New Mexico , Colorado, SWEENY, Old Ocean , Texas, United States, America, LAKE CHARLES, Westlake , Louisiana, Europe, Linden , New Jersey, York, Bayway, East Coast . PONCA CITY, Ponca City , Oklahoma, ANGELES, Carson, Wilmington , California, California, California , Nevada, Arizona, FERNDALE, Ferndale , Washington, BILLINGS, Billings , Montana, Montana , Wyoming , Idaho , Utah, Colorado, Washington, Santa Maria, Rodeo , California, Francisco, HUMBER, North Lincolnshire, United Kingdom, Karlsruhe, Germany, Switzerland, France, Austria, San Francisco, Bengaluru

☆ Two-thirds of North America could face power shortages this winter -NERC
▼ + stars: | 2023-11-08 | by ( ) www.reuters.com time to read: +3 min

In its 2023-24 winter outlook, the regulatory authority warned that prolonged, wide-area cold snaps threaten the reliability of bulk power generation and availability of fuel supplies for natural gas-fired generation. "Recent extreme cold weather events have shown that energy delivery disruptions can have devastating consequences for electric and gas consumers in impacted areas," NERC said. It put the U.S. Midwest, Northeast, Mid-Atlantic, and South, along with some Canadian provinces, at the highest risk for electricity supply shortages this winter. NERC also found that load forecasting in winter is growing in complexity, and underestimating demand is a risk to reliability in extreme cold temperatures. Flows of gas into pipelines were reduced during Elliott, while demand for the fuel for heating and power generation increased, dramatically lowering line pressures.

Persons: Greenlee Beal, NERC, John Moura, Storm Elliott, Elliott, Anjana Anil, Scott DiSavino, Leslie Adler, Marguerita Choy Organizations: PIKE Energy, REUTERS, North American Electric Reliability Corp, U.S ., PJM, Reliability Corp, Texas, Federal Energy Regulatory, Storm, Consolidated Edison, Thomson Locations: Texas, San Antonio , Texas, U.S, Canada, U.S . Midwest, Northeast, South, New England, MISO , New York, New York City, Bengaluru, New York

☆ Column: US wind power generation breaks out of summer doldrums
▼ + stars: | 2023-09-08 | by ( Gavin Maguire | Thomson Reuters | Gavin Maguire Is The Global Energy Transition Columnist. He Was Previously Asia Commodities | ) www.reuters.com time to read: +5 min

REUTERS/Nick Oxford/File Photo Acquire Licensing RightsLITTLETON, Colorado, Sept 8 (Reuters) - After months of low wind speeds in several key wind farm areas, U.S. wind power generation hit its highest levels in nearly five months in early September as wind speeds picked up. The remaining states recorded an average wind generation drop of 7.1%, which contributed to a 3.1% decline in total national wind generation in the January to May period. The shortfalls in wind power have been evident in the output data of major U.S. power pool markets. Reuters Image Acquire Licensing RightsAs these markets cover over 30 U.S. states as well as the areas with the largest concentrations in wind power generation in the United States, the declines in wind power in these power pools had a direct impact on national level wind output, with knock-on effects for power generation mixes across the country. Similarly, any sustained recoveries in wind power generation totals from these key areas will lead to a commensurate rebound in U.S. power generation totals, and may allow for utilities to pare back use of natural gas and other sources of power to make way for more non-emitting wind power supplies.

Persons: Nick Oxford, Ember, El Nino, Gavin Maguire, Shri Navaratnam Organizations: REUTERS, LSEG, Reuters, Reliability, of Texas, El, Climate Impact, National Oceanic, Atmospheric Administration, U.S, Thomson Locations: Big Spring , Texas, U.S, LITTLETON , Colorado, Texas, Texas , Iowa , Oklahoma , Kansas , Illinois, North Dakota, United States, pare, El Nino

A man with American Electric Power (AEP) repairs an electricity cable during a heatwave in Eagle Pass, Texas, U.S. July 28, 2023. REUTERS/Adrees Latif/File Photo Acquire Licensing RightsAug 24 (Reuters) - Two U.S. electric grids issued alerts warning of the potential for power shortages on Thursday due to a brutal heat wave blanketing Texas and U.S. Central states. ERCOT faces "a high potential to enter emergency operations this evening" due to low wind generation and high power demand, the grid operator said. AccuWeather forecast temperatures in Houston, the biggest city in Texas, would reach 107 degrees Fahrenheit (41.7 degrees Celsius) on Thursday. MISO projected power use would reach 127,195 MW on Thursday, topping the system's all-time high of 127,100 MW in July 2011.

Persons: Adrees Latif, ERCOT, MISO, Brandon Morris, Morris, Scott DiSavino, Brijesh Patel, Nick Zieminski, Jonathan Oatis, David Gregorio Our Organizations: American Electric Power, REUTERS, Reliability, of Texas, Thomson Locations: Pass , Texas, U.S, Texas, Central, Houston, Dallas, Minnesota, Louisiana

A man with American Electric Power (AEP) repairs an electricity cable during a heatwave in Eagle Pass, Texas, U.S. July 28, 2023. Power grids carry reserves to ensure the system remains reliable in case a large power plant or transmission line fails unexpectedly. ERCOT forecast demand would reach 85,296 megawatts (MW) on Thursday, just shy of its 85,435 MW record set Aug. 10. MISO projected it would have 125,907 MW of supplies available with 120,656 MW from internal resources and 5,251 MW of imports. That would not be enough to meet the grid's forecast peak of 127,692 MW, which would top the system's all-time high of 127,100 MW in July 2011.

Persons: Adrees Latif, ERCOT, MISO, Brandon Morris, Morris, Scott DiSavino, Nick Zieminski Organizations: American Electric Power, REUTERS, Reliability, of Texas, Thomson Locations: Pass , Texas, U.S, Texas, Central, Houston, Dallas, Minnesota, Louisiana

☆ Column: US power system gets gasier, but not much cleaner, in 2023
▼ + stars: | 2023-08-23 | by ( Gavin Maguire | Thomson Reuters | Gavin Maguire Is The Global Energy Transition Columnist. He Was Previously Asia Commodities | ) www.reuters.com time to read: +6 min

Total power generation across the lower 48 states through Aug. 20, 2023 declined by 2.1% from the same period in 2022, data compiled by Refinitiv shows. All major U.S. power markets increased electricity generation from natural gas in Jan-Aug 2023 from the same period in 2022, and cut generation from coal. Output from clean power sources, including renewables and hydro, increased by 12%, despite drops in output from biomass and wind power sources, and a decline in imports from neighbouring states. Clean power sources accounted for a 57.4% share of the CAISO generation mix, up from 50.7% in January through Aug. 20 in 2022. THE NORTHWEST & THE RESTThe Pacific Northwest of the United States had the steepest decline in clean power generation of all the major power markets in the country.

Persons: Carlos Barria, Gavin Maguire, Sonali Paul Organizations: REUTERS, Electric, of Texas, Reuters, Thomson Locations: Mountain View , California, U.S, LITTLETON , Colorado, Jan, National, TEXAS, Texas, CALIFORNIA, California, United States

☆ U.S. Midwest grid operator flags urgent need for market reforms
▼ + stars: | 2023-05-18 | by ( ) www.reuters.com time to read: +2 min

The reforms are needed "to maintain reliability and send the right pricing signals to the market," said Clair Moeller, president and CEO at Midcontinent Independent System Operator (MISO). For the zone which covers most of Louisiana and southeast Texas, the clearing prices for fall and winter were $59/MW-day and $19/MW-day, respectively. Market participants who postpone the retirement of resources and import additional capacity this year may not be able to repeat those measures in the future, said Moeller. "We continue to see uncertainty and volatility in the auction results year-over-year, and managing the system in real-time is becoming more challenging," Moeller added. Reporting by Deep Vakil in Bengaluru; Editing by Aurora EllisOur Standards: The Thomson Reuters Trust Principles.

☆ Why Blackouts, Power Outages Are Becoming More Common
▼ + stars: | 2023-03-23 | by ( Taylor Dorrell | ) www.businessinsider.com time to read: +14 min

Power outages have increased 64% from the early 2000s, and weather-related outages — many driven by the worsening climate crisis — have increased 78%. A record-breaking blizzard in Buffalo, New York, this winter caused power outages throughout the city, resulting in the deaths of 47 residents. In 2021, a heat wave led to power outages and the deaths of hundreds in the Pacific Northwest. While regional organizations might use fees to penalize companies for power outages, it's now much harder to pinpoint and hold a person or entity responsible. In the meantime, the climate crisis will continue to wreak havoc on an aging grid system that puts profits over reliability.

☆ Why a U.S. national electric grid would be great for the climate — and is nearly impossible
▼ + stars: | 2023-02-22 | by ( Catherine Clifford | In Catclifford | ) www.cnbc.com time to read: +15 min

But the energy grid in the U.S. has developed over decades as a patchwork of thousands of individual utilities serving their own local regions. The Department of Energy is in the process of conducting a National Transmission Planning Study,to look into all of this. "Many mid-U.S. states have excellent wind resources, and the southwest U.S. has excellent solar resources, but the population is insufficient to use them," McCalley told CNBC. Finally, improved energy sharing would also lead to a more reliable energy grid for consumers. At the kickoff for its next round of transmission planning, MISO had a three hour planning meeting with 377 people in the meeting.

☆ Why it's so hard to build new electrical transmission lines in the U.S.
▼ + stars: | 2023-02-21 | by ( Catherine Clifford | In Catclifford | ) www.cnbc.com time to read: +14 min

Building new transmission lines in the U.S. takes so long — if they are built at all — that electrical transmission has become a roadblock for deploying clean energy. Energy companies that build new transmission lines need to get a return on their investment, explains James McCalley, an electrical engineering professor at Iowa State University. "Someone that benefits more frequent transmission line will pay more than someone who benefits less from a transmission line." transmission lines, energy grid, clean energyGreat River Energy and Minnesota Power are in the early stages of building a 150-mile, 345 kilovolt transmission line from northern to central Minnesota. Engaging with all members of the respective community is a necessary part of any successful transmission line build out, Patel and Johnson both say.

☆ EVs and crypto mining seen as emerging risks for U.S. power reliability
▼ + stars: | 2022-12-15 | by ( Laila Kearney | ) www.reuters.com time to read: +3 min

NEW YORK, Dec 15 (Reuters) - The adoption of electric vehicles and rise of cryptocurrency mining pose emerging challenges to U.S. power reliability in upcoming years, the North American Electric Reliability Corporation said on Thursday. The potential growth of cryptocurrency miners, which use supercomputers to power their operations, can also "have a significant effect on demand and resource projections," NERC said. Earlier this month, the Electric Reliability Council of Texas announced a voluntary curtailment program for customers, including bitcoin mining facilities, to reduce power during peak demand periods. Non-EV energy transition measures, which rely heavily on the electrification of businesses and residences, will also add grid pressures, NERC said. That increase comes as the shutdown of coal, nuclear and natural-gas power plants outpaces the replacement of new power generation capacity.

☆ United States at risk of tight electric supplies this winter -NERC
▼ + stars: | 2022-11-17 | by ( ) www.reuters.com time to read: +2 min

Those reliability concerns stem from higher peak demand projections, generator retirements, generator vulnerability to extreme weather and fuel supply and natural gas infrastructure limitations, the North American Electric Reliability Corp (NERC) said on a webcast of its 2022-2023 Winter Reliability Assessment. NERC said that the lack of interconnections with other regions limited Texas' ability to import power from other regions if problems arise. "Energy emergencies are likely in extreme conditions," NERC said about MISO, noting wind generator performance would be a key factory this winter. In New England, NERC warned that the amount of oil stored at power generators was just about 40% of capacity. "We encourage generators to fill up those tanks," Mark Olson, manager for reliability assessments at NERC, said on the webcast.

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