Grid Security & Reliability
-
"Diablo Canyon Family Open House" by Tracey Adams is licensed under CC BY 2.0
PG&E faces time crunch on Diablo Canyon license renewal as California weighs nuclear plant’s future
The utility, which plans to apply for a 20-year license renewal for the 2.2-GW plant at the end of 2023, will need to complete roughly five years of work in a year and a half, a company executive said.
By Kavya Balaraman • March 24, 2023 -
timnewman via Getty Images
DOE cyber chief gets bipartisan grilling as senators question US reliance on China for grid equipment
U.S. lawmakers on Thursday pressed the head of DOE’s Office of Cybersecurity, Energy Security, and Emergency Response Preparedness for details about foreign-manufactured components but got few answers.
By Robert Walton • March 24, 2023 -
Explore the Trendline➔
bombermoon via Getty Images
TrendlineThe Utility Dive Outlook on 2023
2023 promises to be another busy year for the U.S. energy transition as stakeholders move to implement new clean energy measures while tackling growing security, reliability, equity and affordability challenges.
By Utility Dive staff -
TU IS via Getty Images
As CISA chief notes lack of Russian cyberattacks against US, experts focus on enhancing nuclear reactor security
Protecting the nation’s nuclear energy resources will require a balance of offensive and defensive capabilities, experts agree. There is also optimism for enhanced safety at advanced reactors.
By Robert Walton • March 23, 2023 -
halbergman via Getty Images
FERC expands cybersecurity supply chain standards to low-impact assets
“To not protect these [bulk electric system] assets against one of the most frequent attack scenarios — supply chain — would be a big mistake,” said Willie Phillips, acting chairman of the Federal Energy Regulatory Commission.
By Ethan Howland • March 16, 2023 -
Courtesy of Entergy
OpinionExtreme weather events are expanding — the US power grid is not
FERC, governors, state regulators and utilities should focus their efforts on interregional transmission development by encouraging investments that will yield significant long-term benefits.
By Barbara Tyran • March 16, 2023 -
Danai Jetawattana via Getty Images
CISA launches ransomware warning pilot for critical infrastructure providers
The Joint Ransomware Task Force is coordinating the program, called the Ransomware Vulnerability Warning Pilot, actively warning organizations about internet-accessible vulnerabilities linked to known threat actors.
By David Jones • March 15, 2023 -
Courtesy of Bechtel
NERC issues alert, recommendations to solar resources following inverter-based grid disturbances
The rapid interconnection of inverter-based resources “poses a high risk to grid reliability,” warned the North American Electric Reliability Corporation.
By Robert Walton • March 15, 2023 -
bombermoon via Getty Images
EPA, DOE issue framework for maintaining grid reliability during energy transition
The agencies will consider “short-term interventions” to address emerging reliability risks, according to the agreement released Thursday.
By Ethan Howland • March 10, 2023 -
Ron and Patty Thomas via Getty Images
California regulators set to launch proceeding to investigate natural gas price spikes this winter
With natural-gas fired generators producing about half of the state's electricity, the CPUC is looking at how high gas prices have affected California's power markets.
By Kavya Balaraman • March 10, 2023 -
timnewman via Getty Images
New White House cyber strategy could drive utility costs higher, warns security expert
A national approach to cybersecurity will likely mean higher costs for utilities and the communities they serve, said Ethan Schmertzler, CEO of operational technology security firm Dispel.
By Robert Walton • March 6, 2023 -
Zach Gibson via Getty Images
White House releases national cyber strategy, shifting security burden
The long-anticipated policy will push the technology industry to shoulder more of the load for cyber risk, while promoting long-term investments and global cooperation against common threats.
By David Jones • March 2, 2023 -
Bilanol via Getty Images
Deep DiveDuke, APS planning reforms show ways to work with stakeholders to meet emerging power system needs
Integrated planning with deeper modeling and greater stakeholder engagement may slow overburdened regulators and utilities now, but will lead to better long-term decision-making, planners and analysts agree.
By Herman K. Trabish • Feb. 28, 2023 -
APS parent Pinnacle West’s 2022 net income plunges 22% on disallowed cost recovery
Arizona regulators denied APS recovery of more than $200 million it spent to modernize the Four Corners coal plant. As a result, the company “faced major financial headwinds” last year, officials said.
By Robert Walton • Feb. 28, 2023 -
imacoconut via Getty Images
DOE announces $48M to improve semiconductor technologies for better grid control and protection
The program will be managed by the Advanced Research Projects Agency-Energy and will focus on improving semiconductors, which are essential components in controlling power generation and transmission.
By Robert Walton • Feb. 27, 2023 -
Hackers are ‘increasingly bold,’ NERC warns, as Dragos report identifies new grid threats
Security firm Dragos is now tracking 20 hacking groups targeting operational technology and industrial control systems, with a growing number focused on energy infrastructure.
By Robert Walton • Feb. 24, 2023 -
Techa Tungateja via Getty Images
Deep DiveNew power system cybersecurity architectures can be ‘vaults’ against insider attacks, analysts say
Utility operations facing hackers now, and a future of minimally-protected distributed energy resources, will need smarter, more complex defenses, from control rooms to customer-owned devices, analysts said.
By Herman K. Trabish • Feb. 17, 2023 -
shaunl via Getty Images
FERC OKs cold weather reliability standards for US generators but orders NERC to address shortcomings
Proposals from the North American Electric Reliability Corp. were considered “not up to the task." FERC directed the grid watchdog organization to bolster them, partly by setting certain deadlines.
By Ethan Howland • Feb. 17, 2023 -
Retrieved from Texas Senate.
Texas Sen. Menéndez: Performance credit could take years to implement, but efficiency and DR are immediate
An overhaul of the Texas energy market could take years to implement while energy-saving measures could be launched “today, tomorrow, the next day,” said state Sen. José Menéndez, D.
By Robert Walton • Feb. 17, 2023 -
Gregory Szymbor via Getty Images
FERC rejects American Clean Power, RENEW Northeast complaint alleging ISO-NE bias towards gas plants
Amid a wintertime reliability threat, the agency should propose a solution for New England instead of waiting for the grid operator to offer one, Commissioner Allison Clements said.
By Ethan Howland • Feb. 17, 2023 -
"TVA nuclear plant" by Tennessee Valley Authority is licensed under CC BY 2.0
NRC issues first update of 2010 regulatory guide to strengthen cybersecurity at nuclear plants
The revision incorporates references to industry guidance on identifying and protecting critical digital assets. It also clarifies guidance on comprehensive protections for cybersecurity.
By Stephen Singer • Feb. 13, 2023 -
Courtesy of AlphaStruxure
US microgrid market to grow 19% annually through 2027, Wood Mackenzie projects
Microgrids continue to add capacity as green initiatives spur development, but high costs associated with renewable technology remain a challenge, a Wood Mackenzie analyst said.
By Henrik Nilsson • Feb. 8, 2023 -
Adam Kaz via Getty Images
Sunrun, PG&E to roll out 30-MW virtual power plant to support California grid in the summer
Sunrun will create the virtual power plant by enrolling up to 7,500 existing and new rooftop solar and battery systems in PG&E’s footprint.
By Kavya Balaraman • Feb. 7, 2023 -
Retrieved from UNITED STATES DISTRICT COURT for the District of Maryland.
FBI thwarts neo-Nazi plot to attack Baltimore Gas & Electric substations, ‘completely destroy’ city
Two suspects were charged in federal court in Maryland with plotting to attack utility substations with firearms. Experts say the plan could have resulted in widespread outages.
By Robert Walton • Feb. 7, 2023 -
Brandon Bell/Getty Images via Getty Images
Texas wind energy freeze-out shows need for better resource adequacy, says NRG VP
Renewable energy underperformed in Texas during the Feb. 1 winter storm but outperformed fossil fuels during December's winter storm Elliott, said NRG Vice President of Regulatory Affairs Travis Kavulla.
By Diana DiGangi • Feb. 6, 2023 -
Cindy Shebley via Getty Images
OpinionNew England policymakers have the tech and funds for energy security. They just need to act.
Distributed renewable energy — especially when paired with energy storage — can provide near-term relief to high power prices while improving reliability.
By Mike Judge • Feb. 3, 2023
