Smart Grid
Across the U.S., the massive transformation of the power sector towards renewables and zero-emissions sources is set to accelerate, aided by supportive federal policies from an administration focused on climate action and ambitious state decarbonization goals. The exponential growth of renewables will continue to drive grid modernization and transmission development, while efforts to fortify the…...
Regulators across the U.S. are accelerating electric transmission projects worth tens of billions of dollars to bring renewable power to consumers and make the grid more resilient against extreme weather events. Infrastructure updates have also garnered bipartisan support on the federal level, with more than $65 billion allocated for clean energy transmission and grid development in the Infrastructure Investment and Jobs Act enacted by the Congress last month.
The growing incidence of extreme weather events has triggered regulatory and legislative efforts across the U.S. to improve the reliability and resilience of the energy system. Winter Storm Uri, which caused widespread outages in the South Central U.S. in February, prompted a regulatory upheaval in Texas, which suffered the brunt of the storm, leaving more than 4.5 million people without power. California has adopted measures to ensure reliability in the event of extreme weather in the summers of 2022 and 2023. Federal regulators have approved new cold weather electric reliability standards.
Interest in offshore wind energy has reached new levels driven by supportive federal action, ambitious state procurement targets, and evolving technology. Recent developments include federal approval of the second commercial-scale project, and plans to hold up to seven new lease sales by 2025 in the East Coast, as well as the West and Gulf Coasts. Despite the progress, the industry faces opposition with recent lawsuits challenging the approval of the nation’s first major offshore project, the 800-megawatt (MW) Vineyard Wind I venture, over its potential impact to the fishing industry and endangered species.
U.S. President Joe Biden signed the Infrastructure Investment and Jobs Act into law on Nov.15, unlocking $62 billion for U.S. Energy Department initiatives, including revitalizing domestic manufacturing, expanding access to energy efficiency and clean energy, modernizing the power grid, and advancing next-generation technologies. Among the major provisions, the legislation allocates $6 billion for a Civilian…...
Discussion around performance-based regulation (PBR) continues to evolve as utilities and regulators explore a framework aimed at strengthening the connection between utility returns and performance.
The growing adoption of electric vehicles (EVs) is driving interest in vehicle-grid integration technologies that enable EVs to inject power from their batteries onto the grid, thereby enhancing reliability benefits across the distribution system.
A growing number of states are turning to grid modernization initiatives aimed at creating a more flexible system that can accommodate the proliferation of distributed energy resources (DER) and other solutions that meet changing customer needs and climate goals.
As the power and transportation sectors shift toward decarbonization, federal and state regulators are examining hydrogen's untapped potential in lowering emissions across industries ranging from energy storage to heavy-duty vehicles.
As the distributed solar landscape evolves, revisions and successors to net metering programs seek to ensure that the compensation rate and other and program elements avoid cost shifting to non-participating customers while supporting a value proposition for new solar customers.
Amid the growing interest in clean energy, state and federal policy changes to utility power procurement rules under the Public Utility Regulatory Policies Act of 1978 (PURPA) are shaping the portfolios of small renewable power producers. PURPA, which has been a key driver of renewable generation in the U.S., sets requirements for utilities to purchase power from small independent electricity and cogeneration facilities.
Extreme cold weather conditions were a major factor in multiple grid events that occurred over the last decade, most notably the recent mid-February Winter Storm Uri that affected the south-central U.S., causing widespread outages and forcing natural gas processing plants to shut down. The impacts of these events on electric and gas systems that were unprepared for the challenge has emphasized the need to address cold weather reliability.