Sentences with phrase «u.s. electric grid»

Energy Secretary Rick Perry has directed his department to conduct a wide - ranging study of the U.S. electric grid, with a particular emphasis on recent coal and nuclear plant closures and whether environmental policies may be driving them.

The U.S. electric grid is getting greener, but only a handful of utilities are responsible for the rise in solar and wind power, a report found.

Despite recent progress, the push toward a cleaner, more resilient U.S. electric grid faces many obstacles.

ABSTRACT The current U.S. electric grid is underutilized and could generate and deliver the necessary energy to power the majority of the U.S. light - duty vehicle fleet.

The tool features nearly real - time demand data, plus analysis and visualizations of hourly, daily, and weekly electricity supply and demand on a national and regional level for all of the 66 electric system balancing authorities that make up the U.S. electric grid.

If the U.S. electric grid operated as it did in the 2000s with coal as king then annual national emissions would be 475 million metric tons of CO2 higher.

This comfortable middle - class community has made itself an uncomfortable symbol of what may be lost as coal relinquishes its role in the U.S. electric grid.

The U.S. electric grid is so old and outdated it can't handle the influx of wind power and other intermittent renewable resources.

Innovators gather in DC this week to discuss how to modernize the U.S. electric grid in the face of a changing electricity sector.

Not exact matches

Although more customers are investing in their own equipment for electric supply, like solar panels or even microgrids — a network of electricity users with a local source of supply and the capability to operate as an island during outages — the report says most U.S. customers will continue to depend on obtaining their power from the large - scale, interconnected electrical grid at least for the next two decades.

Electric currents from a March 1989 geomagnetic storm caused a blackout in Quebec and numerous glitches in the U.S. power grid.

Some analysts expect that existing grid capacity may be enough to power U.S. electric cars in the near future, yet they do not rule out the possibility of new coal or nuclear plants coming on line if renewable energy sources are not developed

In contrast, the U.S. grid relies predominantly on steam electric generation, making restoration much more difficult, and a recovery as fast as Quebec's «is highly unlikely.»

Even the electric utility industry recognizes that where residential electricity costs reach 15 cents per kilowatt - hour — or roughly 16 percent of the U.S. retail electricity market — solar is already as cheap as grid electricity.

Former Vice President Al Gore stood before a crowd of renewables investors, analysts and clean energy industry executives and declared the electric power grid in the U.S. as much of a technological dinosaur as landline telephones.

Advancing next - generation battery and energy storage technologies for electric and hybrid cars and the electrical grid are critical to help reduce America's reliance on foreign oil and lower energy costs for U.S. consumers.

The Model X's all - electric powertrain, with an EPA estimated 238 - mile all electric driving range, leverages the increasingly cleaner U.S. power grid as a fuel source to significantly increase the environmental benefits of the electric powertrain in 2018, and across future years.

Solar - to - electric, fed into the grids, is feasible, and is presenly supplementing fossil fuel generators at several different locations around the U.S.. This, to my knowledge is usually done at multiple point - sources, so the energy losses and transmission costs are kept to minimal.

grid operations since the late 1990s, EIA's U.S. Electric System Operating Data tool expands the availability of data to the entire contiguous 48 states, and makes it available in a consistent format from a single source.

Bloomberg New Energy Finance calculates that renewable energy investment in the U.S. rose 17 per cent to $ 44 billion (U.S.) in 2015, accounting for more than two - thirds of all new electric generation capacity added to the grid last year.

The North American Electric Reliability Corp. (NERC) and regional grid operators say U.S. grid reliability is not at risk in the short term, but Walker said those entities may not «have the visibility or the proper information to determine if something is a national security issue.»

The North American Electric Reliability Corporation, which monitors and regulates grid stability in Canada and the U.S., estimated in a report last April that net Canadian electricity exports under the Clean Power Plan could grow three-fold between 2020 and 2030 as demand for renewable power grows in states such as Ohio, Michigan, New York and jurisdictions in New England.

The group of U.S. and Canadian power grid operators who make up the ISO / RTO Council (IRC) and manage most of North America's bulk electric grid, expect 1 million plug - in vehicles could be deployed on the continent within five years to a decade — and they aim to be prepared.

U.S. grid managers raised concerns that relying on wind, solar and gas alone could stress the grid, according to a November report from the North American Electric Reliability Corporation.

This modernization project is «the largest single energy grid modernization investment in U.S. history, funding a broad range of technologies that will spur the nation's transition to a smarter, stronger, more efficient and reliable electric system.»

The Regional Growth Partnership also cites a «changing and less diverse resource mix, resulting in an electrical grid with untested resiliency and a diminished ability to respond to crisis,» although these statements don't accurately describe the grid's condition today, according to U.S. grid operators and the North American Electric Reliability Corporation.

Given these four good reasons to build community microgrids — electric reliability, grid strengthening, economic advantage, and environmental improvement — likely to soon see many more microgrids in U.S. cities and towns.