Help Support EV News Report
EV News Report is not a non-profit

You are browsing the archive for Department of Energy Archives – EV News Report.

Avatar of EV News

by EV News

Energy Department Reports Highlight Strength of U.S. Wind Energy Industry

August 18, 2014 in Environment, EV News, Greentech, Politics, Wind

Photo courtesy of Vestas Wind Systems A/S. Caption courtesy of DOE

Photo courtesy of Vestas Wind Systems A/S.
Caption courtesy of DOE

Washington, D.C. — The U.S. continues to be a global leader in wind energy, ranking second in installed capacity in the world, according to two reports released today by the Department of Energy. Wind power is a key component of the nation’s all-of-the-above strategy to reduce carbon pollution, diversify our energy economy, and bring innovative technologies on line. With increasing wind energy generation and decreasing prices of wind energy technologies, the U.S. wind energy market remains strong and the U.S. is moving closer to doubling renewable electricity generation from energy resources like wind power yet again by 2020.

“As a readily expandable, domestic source of clean, renewable energy, wind power is paving the way to a low-carbon future that protects our air and water while providing affordable, renewable electricity to American families and businesses,” said Energy Secretary Ernest Moniz. “However, the continued success of the U.S. wind industry highlights the importance of policies like the Production Tax Credit that provide a solid framework for America to lead the world in clean energy innovation while also keeping wind manufacturing and jobs in the U.S.”

Wind Technologies Market Report

After modest growth in 2013, total installed wind power capacity in the United States now stands at 61 gigawatts (GW), which meets nearly 4.5 percent of electricity demand in an average year, according to the 2013 Wind Technologies Market Report, released today by the Energy Department and its Lawrence Berkeley National Laboratory. The report also found that wind energy prices – particularly in the Interior region of the United States–are at an all-time low, with utilities selecting wind as a cost-saving option.

With utility-scale turbines installed in more than 39 states and territories, the success of the U.S. wind industry has had a ripple effect on the American economy, spurring more than $500 million in exports and supporting jobs related to development, siting, manufacturing, transportation and other industries.

Distributed Wind Market Report

In total, U.S. turbines in distributed applications, which accounted for more than 80 percent of all wind turbines installed in the U.S. last year, reached a cumulative installed capacity of more than 842 MW–enough to power 120,000 average American homes–according to the 2013 Distributed Wind Market Report, also released today by the Energy Department and its Pacific Northwest National Laboratory. This capacity is supplied by roughly 72,000 turbines across all 50 states, Puerto Rico, and the U.S. Virgin Islands. In fact, a total of 14 states, including Iowa, Nevada and California, among others, now each have more than 10 MW of distributed wind capacity.

Compared to traditional, centralized power plants, distributed wind energy installations supply power directly to the local grid near homes, farms, businesses and communities. Turbines used in these applications can range in size from a few hundred watts to multi-megawatts, and can help power remote, off-grid homes and farms as well as local schools and manufacturing facilities.

For more information on these two new reports – including infographics, video and updated interactive map – visit www.energy.gov/windreport. Join us Tuesday, August 19, to discuss key findings from the reports on a live Twitter chat about wind energy in America.

Graphic courtesy of DOE

Graphic courtesy of DOE

This article is a repost, credit: Energy Department.

Avatar of EV News

by EV News

High wind speeds lead renewables to hit all-time high at nearly 20% of electricity mix (UK)

July 1, 2014 in EIA, Environment, EV News, Wind

Courtesy of Central Intelligence Agency, The World Factbook

Courtesy of Central Intelligence Agency, The World Factbook

RenewableUK says new statistics published today (6-26-14) by the Department of Energy and Climate Change prove the case for wind power. The figures show that 19.4% of all the UK’s electricity mix in the first quarter of this year was generated from renewable energy sources, compared to 12.4% for the same period in the previous year. DECC says the primary reason for the increase was improved performance and greater capacity from onshore and offshore wind power.

Total renewable electricity generation was a record 18.1 terawatt hours in the first quarter of 2014, compared to 12.7 terawatt hours the previous year, an increase of 43%. This is enough to power 15.17 million homes for the quarter. Coal, gas and nuclear production all fell in the same period.

Onshore wind showed the highest absolute increase in generation, increasing by 62% to 6.6 terawatt hours, with offshore wind increasing by 53% to 4.4 terawatt hours. This made onshore wind the largest source of renewable electricity, with the technology providing 7.2% of all electricity across the UK. The combined total for onshore and offshore wind was nearly 12% of all electricity. The increase was partially due to increases in installed capacity, but also record high performance factors (load factors) of 40.4% for onshore wind and 54.3% for offshore wind. In addition, wave and tidal production increased 77%.

The paper also confirms previously released statistics for 2013, once again showing record performance for renewables across the year, led by onshore wind. However, the document does confirm that progress towards the overall energy target, including heat and transport, was below the interim target that the Government set out for 2013, highlighting the need to keep investing in renewable electricity – including onshore wind.

RenewableUK’s Director of External Affairs Jennifer Webber said: “Once again, wind delivered strongly for the UK in the first quarter of the year – when we need power most – providing nearly 12% of all our electricity. At a time when some politicians were finalising their plans to rule out any future support for onshore wind, it was quietly generating enough electricity for the equivalent of over 5 and a half million homes. Offshore wind also made a significant contribution to getting us off the hook of fossil fuels and reducing our dependence imported energy.

Onshore wind is delivering today, and it’s deeply illogical to talk about limiting its potential. Without the strong performance of wind last year, the Government would have been even further behind its energy targets. That’s why we need to ensure that there’s continued investment in both onshore and offshore wind moving forward.”

The statistics come the day after RenewableUK announced its 2015 General Election Manifesto which includes a pledge for onshore wind to be the cheapest form of new generation by 2020, with a lower price point than new gas, nuclear or other renewables – as long as the next Government is supportive. The Association announced the formation of a cost-cutting taskforce to highlight the initiatives needed to ensure this happens.

Commenting on this, Ms Webber said:

“We’ve shown this week that with the right policy support by 2020 the cheapest way to generate new electricity, to replace all the older power stations that are closing down, will be onshore wind. It’s time for all politicians to recognise the role that onshore wind is playing in our electricity provision and security of supply – and give it their support. Otherwise we’re signing up future consumers to a higher cost future, in hock to foreign powers for our electricity”.

Courtesy of EIA

Courtesy of EIA

This article is a repost (6-26-14), credit: RenewableUK.

Avatar of EV News

by EV News

Energy Department Offers Conditional Commitment to Cape Wind Offshore Wind Generation Project

July 1, 2014 in Environment, EV News, Wind

Secretary Moniz Photo courtesy of DOE

Secretary Moniz
Photo courtesy of DOE

WASHINGTON, D.C. —The Department of Energy today announced the first step toward issuing a $150 million loan guarantee to support the construction of the Cape Wind offshore wind project with a conditional commitment to Cape Wind Associates, LLC.  If constructed, the project would be the first commercial-scale offshore wind facility in the U.S., with a capacity of more than 360 megawatts (MW) of clean energy off the coast of Cape Cod, Massachusetts. “In just the last year, eight projects in the Department’s Loan Programs Office have become fully operational, including one of the world’s largest operating photovoltaic solar power plants, the world’s largest concentrating solar power plant, and a vital Western transmission line,” said Secretary Ernest Moniz. “These innovative projects are delivering clean, renewable energy for American consumers today and are helping to diversify our energy portfolio. The Department’s loan guarantees have assisted the launch of new industries in the U.S., and today’s announcement of a conditional commitment to the Cape Wind project demonstrates our intent to help build a strong U.S. offshore wind industry.”

The U.S. Department of Energy’s announcement today of a conditional commitment for a loan guarantee for Cape Wind is a significant step for this first-in-the-nation offshore wind energy project,” said Massachusetts Governor Deval Patrick. “Offshore wind will not only provide a new, clean source of energy for the United States, it will reduce American reliance on fossil fuel, mitigate climate change and jump start a new U.S. industry that will create thousands of clean energy jobs.”

“This funding will help Massachusetts make energy history and continue our leadership as a clean energy jobs hub for the entire nation,” said Senator Edward J. Markey. “This kind of public-private partnership is exactly what these energy funding programs are designed to do, demonstrating leading-edge, potentially planet-saving technologies while creating good American jobs.”

“Today’s announcement through the U.S. Department of Energy marks real progress toward getting steel in the water and providing Southeastern Massachusetts with a monumental source of clean energy. With this conditional agreement, Cape Wind is one step closer to completing its financing and commencing construction in the near future,” said Representative William Keating. “As a strong advocate for the development and deployment of renewable energy technologies, I am proud to have supported Cape Wind’s efforts to secure this critical federal support. With successful completion of Cape Wind comes the potential to supply three-quarters of electricity used throughout Cape Cod and the Islands with zero net pollution emissions – all while creating permanent jobs throughout the region. Already, Massachusetts is a proven leader in investing in clean energy sources, and I will continue to support efforts to expand Massachusetts’ leadership in this field.”

The proposed Cape Wind project would use 3.6-megawatt offshore wind turbines that would provide a majority of the electricity needed for Cape Cod, Nantucket and Martha’s Vineyard, and would create approximately 400 construction jobs and 50 operations jobs. Today’s conditional commitment is an important step towards issuing a $150 million loan guarantee to support construction of the project. The Department will continue to monitor the project’s development and work to reach final agreement before closing the loan guarantee. Under the proposed financing structure for the Cape Wind project, the Department would be part of a group of public and private lenders. This co-lending arrangement will help build private sector experience with offshore wind projects in the U.S. while reducing taxpayer exposure.

Peter W. Davidson, Executive Director of the Loan Programs Office (LPO) Photo courtesy of DOE

Peter W. Davidson, Executive Director of the Loan Programs Office (LPO)
Photo courtesy of DOE

Currently, the Department’s Loan Programs Office (LPO) supports a large, diverse portfolio of more than $30 billion in loans, loan guarantees, and commitments, supporting more than 30 closed and committed projects. The projects that LPO has supported include one of the world’s largest wind farms; several of the world’s largest solar generation and thermal energy storage systems; and more than a dozen new or retooled auto manufacturing plants across the country.

This article is a repost, credit: US Energy Department.

Avatar of EV News

by EV News

What Happened to My 13 Billion Barrels?

May 22, 2014 in EIA, EV News, Oil

By Richard Heinberg, Post Carbon Institute

Richard Heinberg Photo courtesy of Post Carbon Institute

Richard Heinberg
Photo courtesy of Post Carbon Institute

In 2011, the Energy Information Administration (EIA) of the US Department of Energy commissioned INTEK Inc., a Virginia-based consulting firm, to estimate how much oil might be recoverable from California’s vast Monterey Shale formation. Production of tight oil was soaring in North Dakota and Texas, and small, risk-friendly drilling companies were making salivating noises (within earshot of potential investors) about the potential for an even bigger bonanza in the Golden State.

INTEK obliged with a somewhat opaque report (apparently based on oil company investor presentations) suggesting that the Monterey might yield 15.4 billion barrels—64 percent of the total estimated tight oil reserves of the lower 48 states. The EIA published this number as its own, and the University of Southern California then went on to use the 15.4 billion barrel figure as the basis for an economic study, claiming that California could look forward to 2.8 million additional jobs by 2020 and $24.6 billion per year in additional tax revenues if the Monterey reserves were “developed” (i.e., liquidated as quickly as possible).

Image courtesy of Post Carbon Institute

Image courtesy of Post Carbon Institute

We at Post Carbon Institute took a skeptical view of both the EIA/INTEK and USC reports. In 2013, PCI Fellow David Hughes produced an in-depth study (and a report co-published by PCI and Physicians Scientists & Engineers for Healthy Energy) that examined the geology of the Monterey Shale and the status of current oil production projects there. Hughes found that the Monterey differs in several key respects from tight oil deposits in North Dakota and Texas, and that currently producing hydrofractured wells in the formation show much lower productivity than assumed in the EIA/INTEK report. Hughes concluded that “Californians would be well advised to avoid thinking of the Monterey Shale as a panacea for the State’s economic and energy concerns.”

On May 21 the Los Angeles Times reported that “Federal energy authorities have slashed by 96% the estimated amount of recoverable oil buried in California’s vast Monterey Shale deposits, deflating its potential as a national ‘black gold mine’ of petroleum.” The EIA had already downgraded its technically recoverable reserves estimate for the Monterey from 15.4 to 13.7 billion barrels; now it was reducing the number to a paltry 0.6 billion barrels.

What happened to all those billions of barrels of oil? Of course, the resource is still there. The Los Angeles Times article quotes Tupper Hull, spokesman for the Western States Petroleum Association, as responding, “We have a lot of confidence in the intelligence and skill of our engineers and geologists to find ways to adapt. . . . As the technologies change, the production rates could also change dramatically.”

However, technology comes with costs. The current tight oil boom in North Dakota and Texas would not have happened absent the context of historically high oil prices. But even with oil at $100 per barrel, the EIA now thinks only a very small portion of the Monterey formation’s oil resources can be produced profitably. Maybe with oil at $150 or $200 per barrel that percentage would change. But how high an oil price can the American economy bear before it falls into recession? Evidence suggests that $100 per barrel oil is already acting as a brake on economic expansion.

The new EIA estimate is a welcome note of realism in a California energy discussion that had veered into hyperbole and wishful thinking. Can we now begin a reasoned discussion about our energy future? It’s late in the game, but better late than never.

This article is a repost, credit: Post Carbon Institute.

Avatar of EV News

by EV News

Top 10 Things You Didn’t Know About Offshore Wind Energy

May 6, 2014 in Environment, EV News, Wind

By Greg Matzat, Senior Advisor on Offshore Wind Technologies, Wind Program (DOE)

10. Offshore Wind Resources Are Abundant: Offshore wind has the potential to deliver large amounts of clean, renewable energy to fulfill the electrical needs of cities along U.S. coastlines. The Energy Department estimates offshore wind could produce more than the combined generating capacity of all U.S. electric power plants if all of the resources in state and federal waters were developed.

9. Offshore Wind Turbines Can Be Extremely Tall: In order to capture the abundant wind resources available offshore turbine components can be scaled up to reach heights almost twice as tall as the Statue of Liberty — about 550 feet.

8. Offshore Wind Components Are Easier to Transport: Offshore wind turbine components are transported by ships and barges, reducing logistical challenges that land-based wind components sometimes encounter, such as narrow roadways or tunnels. These components enable offshore wind developers to build larger turbines capable of producing more electricity

7. The U.S. Offshore Wind Industry is Ready for Takeoff: The Energy Department works to accelerate deployment of offshore wind technologies through a series of  projects that reduce market barriers such as environmental impacts, logistical challenges, siting and permitting, and infrastructure development. The Energy Department also works with both the public and private sector to support research and technology innovations that advance the nation’s emerging offshore wind industry. Finally, the Energy Department is also working to demonstrate advanced technologies.

6. Offshore Wind Farms Use Undersea Cables to Transmit Electricity to the Grid: Electricity produced by offshore wind turbines travels back to land through a series of cable systems that are buried in the sea floor. This electricity is channeled through coastal load centers that prioritize where the electricity should go and distributes it into the electrical grid to power our homes, schools and businesses.

5. Shallow Waters Have Big Potential for Offshore Wind: For example, 43 percent of the offshore wind potential in the Atlantic Ocean is located at depths of less than 100 feet.

4. Even More Offshore Wind Resources Can be Found in Deeper Waters: The bulk of the nation’s offshore wind resources, more than 60 percent, are in areas where the water is so deep that conventional foundations — large steel piles or lattice structures fixed to the seabed — are not practical. U.S. offshore wind projects are developing a variety of different foundations suited to unique conditions at each site.

3. Offshore Wind Turbines Can Float: Several U.S. companies are developing innovative floating offshore wind platforms for use in deep waters. There are three kinds of floating platforms: spar-buoy, tension leg platform, and semi-submersible.

2. Offshore Wind is Right on Time: Offshore winds are typically stronger during the day, allowing for a more stable and efficient production of energy when consumer demand is at its peak. Most land-based wind resources are stronger at night, when electricity demands are lower.

1. Offshore Wind Resources are Near Most Americans: More than 70 percent of the nation’s electricity consumption occurs in the 28 coastal states — where most Americans live. Offshore wind resources are conveniently located near these coastal populations. Wind turbines off coastlines use shorter transmission lines to connect to the power grid than many common sources of electricity.

Photo courtesy of NREL (Dennis Schroeder)

Photo courtesy of NREL (Dennis Schroeder)

This article is a repost, credit: US DOE. Video courtesy of US DOE.