• Here are photos from the 2012 Iowa Renewable Fuels Summit.
  • The Zimmcomm Network

  • Archives

  • Categories

Investments in G-20 Clean Power Projects Could Top $2.3 Trillion

Private funds have been difficult to secure in the U.S. for clean energy programs for the past year; however, on a global scale, private investments in G-20 clean power projects could total more than $2.3 trillion by the end of this decade alone. This figure was released as part of a new report from the Pew Charitable Trusts this month: Global Clean Power: A $2.3 Trillion Opportunity. The majority of investments will be made in Asia, led by China and India, as driven by massive energy demand and strong clean energy policies. However, the report continues, by countries adopting such policies, every G-20 member has an opportunity to attract more private funds in clean power projects and compete more effectively for business.

The report examined projected private investment in wind, solar, biomass/energy from waste, small hydro, geothermal and marine energy projects. To predict the levels of private investments into projects, the report modeled three policy scenarios to determine future growth through 2020:

  • * Business-as-usual – no change from current policies: total investment projected to be $1.7 trillion by 2020
  • * Copenhagen – policies to implement the pledges made at the 2009 international climate negotiations in Copenhagen: total investment projected to be $1.8 trillion
  • * Enhanced clean energy – maximized policies designed to stimulate increased investment and capacity additions – total investment projected to be $2.3 trillion

“The message of this report is clear: countries that want to maximize private investments, spur job creation, invigorate manufacturing and seize export opportunities should strengthen their clean energy policies,” said Phyllis Cuttino, director of the Pew Climate and Energy program.

The report found that the clean energy sector continues to be an immense economic opportunity and Asia became the top regional destination for clean power finance in 2010. Within the region, China and India are leading the way (in all energy demand, not just clean energy demand) and by 2020, the report anticipates that 40 percent of global clean power project investments will be made in China, India, Japan, and South Korea.

Michael Liebreich, CEO of Bloomberg New Energy Finance, the company that compiled the underlying data for the report said, “Strong and consistent policies in Asia have helped double private investment over the past two years. Asia is now the leading region for clean energy investment, and its lead is set to extend in the near future unless Europe and the US make a step change in their support for the sector.”

While the U.S. is currently lagging far behind in private investments in clean energy, the report found that they are among those with the most to gain from passing strong clean energy policies. The report cites an example that says the U.S. has the potential to attract $342 billion in clean power project investments over the next 10 years under the Enhanced clean energy scenario.

You can download a copy of Global Clean Power: A $2.3 Trillion Opportunity here.

Ethanol Tax Incentive Cost Perspective

The cost of extending the ethanol blenders tax credit for another year is well worth it, according to the Renewable Fuels Association.

Renewable Fuels Association LogoExtending the Volumetric Ethanol Excise Tax Credit (VEETC) is estimated to cost about $6 billion dollars in 2011 at the current rate in the Senate bill of 45 cents per gallon. The United States spends about $750 million per day on imported oil, or $5.25 billion per week. Which means, extending the VEETC through 2011 would be the equivalent to about one week’s worth of oil imports – eight days, to be precise.

The Senate measure that includes extending the ethanol tax credit was moved along yesterday with a vote of 83 to 15 to formally end the debate and will soon be put to a final vote. RFA president and CEO Bob Dinneen hopes that will be very soon. “The Senate has taken an important step to keep America on the path toward greater energy self-reliance,” said Dinneen. “We encourage the Senate to move as swiftly as possible to pass this measure.”

Despite the cloture vote, the rules allow the Senate to debate the bill until midnight tonight, but the final vote could be held before then or delayed until tomorrow morning. Senator Dianne Feinstein (D-CA) is expected to introduce an amendment to cut the tax credit and the associated tariff to 36 cents, but Senator Chuck Grassley (R-IA) says a vote on the amendment is unlikely.

As for the future, Grassley expects some changes. “We’re all kind of committed to taking a new approach and the phasing out of the tax credits,” he said during his Tuesday morning conference call with reporters.

RFA’s Dinneen says the industry also expects changes in the incentives, but the extension gives them time to adapt. “This one-year extension will provide the industry and lawmakers breathing room to think through responsible reform of ethanol tax policy and all energy tax policy more specifically,” he said.

First 350 Chevy Volts Headed to New Homes

Some lucky residents of California, Texas, Washington D.C. and New York could have a special surprise under their tree this holiday, a new Chevy Volt (Okay, maybe in their driveway with a bow on top). The first truckload of Volts left the Detroit-Hamtramck Assembly Plant yesterday destined for these markets and will receive the world’s first extended range electric vehicles. There are a total of 350 to be sent to new homes this week.

“Today is a historic milestone for Chevrolet,” said Tony DiSalle, Volt marketing director. “We have redefined automotive transportation with the Volt, and soon the first customers will be able to experience gas-free commuting with the freedom to take an extended trip whenever or wherever they want.”

The feature that sets the Volt apart is its Voltec electric propulsion system, which combines battery-only electric driving with an efficient, gas-powered engine giving the Volt up to 379 total miles of driving before having to recharge the battery or fill up the small gas tank. The Volt is the only mass produced U.S.-built electric vehicle and the only electric vehicle that has a flex-fuel component.

Earlier this year, Chevrolet shipped 15 pre-production Volts to technology enthusiasts and electric vehicle advocates whom were the first consumers to experience the Volt every day under real-world conditions during a 90-day vehicle and charging evaluation program. Unfortunately, I was not one of them.

However, I have friends in launch states…Hint. Hint.

Biodiesel Tax Incentive Clears Cloture; NBB Optimistic

The federal $1-a-gallon biodiesel blenders credit has cleared an important legislative hurdle, and the National Biodiesel Board is optimistic it will become law. Earlier today, the U.S. Senate voted to end debate (invoking cloture) on the package of tax credits, including the biodiesel incentive, by a bipartisan 83-15 margin.

As the vote was going on, I talked to the NBB’s Vice President of Federal Affairs, Manning Feraci, who believes, this time, the measure is headed for actual passage.

“What this does, essentially, is put us on a glide path to have Senate passage in the next day or two of the tax package that is carrying everything from the two-year extension of the Bush tax cuts, and, as it applies to the biodiesel industry, a retroactive extension through 2011 of the biodiesel tax incentive,” Feraci said.

He believes that large bipartisan support in this cloture vote is a positive indicator for final passage. But Feraci admits some Democrats, especially in the House, where the bill would have to return once the Senate passes it, have some real angst over the package President Obama negotiated with the Republicans. “The Democrats, who still control the House at this point, are trying to figure out how they’re going to play this.” He says while no one wants Americans’ taxes to go up on January 1st, there’s a high-stakes game of chicken being played right now.

Feraci admits it has been a frustrating year for the biodiesel industry with the loss of the tax break and the lack of push until the 11th hour from the Obama Administration to get this passed. And he says there are worries that some fiscal hawks, especially from the Republican side, have some real heartburn with the tax break … although Feraci is quick to point out the economic “bang for the buck” the incentive provides. In addition, if the current Congress is not able to get this passed before the new session in January, when the Republicans take control of the House, the bipartisan support biodiesel enjoys could ensure it eventually passing, no matter who controls Congress. Feraci adds that passage could make 2011 a banner year for biodiesel, because it will bring stability to the industry. In the meantime, he’s watching carefully what is happening.

“We’re just going to have to stay tuned to see how this is going to play out over the next couple of days.”

Listen to more of my conversation with Feraci here: Manning Feraci, NBB

Iowa City Woman Wins $7,500 In Free Fuel & Food

An Iowa City woman received a very welcome early holiday gift – free food and fuel for a year from the  Iowa Corn Growers Association. Katie Ortmann was the winner of the Iowa Corn Fed GameDay GiveAway campaign when her name was called during halftime of the Iowa State versus Iowa men’s basketball game held this past Friday, December 10, 2010 in Iowa City.

The year-long promotion, designed to highlight the many uses of corn and its importance to Iowa, traversed a year of Iowa State versus Iowa sporting events that included football, basketball and wrestling matches. Iowans were able to register to win from August 20th through November 20th and the grand prize was free food and fuel for one year valued at $5,000 in groceries and $2,500 in ethanol from Kum & Go.

Runner-up prizes were also awarded. Marc Foster, also of Iowa City, was randomly selected to win free food and fuel during the Iowa versus Iowa State wrestling meet on Friday, December 3. In addition, Chris Dodel’s name was drawn to win the same prize during the Iowa versus Iowa State women’s basketball game on Thursday, December 9th. He resides in Urbana, Iowa.

“We’ve reached thousands of people with the Iowa Corn Fed GameDay GiveAway promotion,” said Mindy Williamson, director of communications and public relations for the Iowa Corn Promotion Board (ICPB) and the Iowa Corn Growers Association (ICGA). “Ethanol use was just one benefit featured in the program, which included food and feed uses for corn and messages about corn’s importance to Iowa’s economy, environment and energy independence.”

On behalf of ICGA and ICPB, Williamson thanked Kum & Go, Cyclone Sports Properties and Hawkeye Sports Properties for helping to sponsor the Iowa Corn Fed GameDay GiveAway sweepstakes that is part of a four-year contract with both Hawkeye Sports Properties and Cyclone Sports Properties. The promotion includes radio, television, internet, and on-site marketing and highlights the many uses for corn and its importance to Iowa- as everyday is GameDay for Iowa’s farmers.

It’s Time to Go Back to School

It’s never too late to go back to school. The Center for Advanced BioEnergy Research (CABER) in the College of Agricultural, Consumer and Environmental Sciences (ACES) at the University of Illinois is now offering an online class in bioenergy systems (ACES 409) for the Spring 2011 semester. The class meets on Tuesday evenings from 6:30 p.m. – 9:00 p.m. CST beginning on January 18 and ending on May 10, 2011.

The class is designed as in introductory survey course covering a wide range of bioenergy issues including agronomy of bioenergy crops; harvest, storage and transportation issues; biobutanol and biodiesel production; lifecycle analysis and environmental implications; and more. Lectures will be presented by the course instructors as well as by selected experts from industry and academic research.

The classes will be delivered online at Elluminate.com, a site optimized for online learning that allows students to interact, real-time, with presenters and other participants.

“We’re excited to offer this class in bioenergy online. We’ve been teaching it on campus for three years and have had several requests to offer the information in an online format,” said Hans Blaschek, Director of CABER. “Technology is changing so quickly in the bioenergy arena. This class should be beneficial to people throughout the world who are interested in learning more about bioenergy technology and research initiatives at the U of I.”

In addition to gaining an understanding of each topic presented and progress made in that area, students will learn how each issue fits into the broader bioenergy context and the challenges that remain.

Course tuition and fees are $1,167 for 3 credit hours. Registration is currently open and available until January 18, 2011 or until the class is full. You are not required to be a current student of U of I to enroll in the class. To register, go to www.outreach.uiuc.edu, select “NON-DEGREE Registration.”

Update On Biofuels Tax Credit Extensions

The biofuels industry has been watching closely as the various biofuels tax incentives make their way through the Senate. Today the U.S. Senate voted to invoke cloture on the motion to proceed to major tax legislation containing one-year tax extensions of key biofuels tax incentives including VEETC, the Small Ethanol Producer Tax Credit, Secondary Tariff, the Alternative Vehicle Refueling Property credit and the $1 per gallons biodiesel tax credit for both 2010 and 2011.

“This procedural vote is the first step in the legislative process, and it signals that the U.S. Senate will adopt the tax package containing critical ethanol extensions later this week. We are hopeful that very soon after the Senate enacts this legislation the U.S. House of Representatives will as well,” said Brian Jennings, Executive Vice President of the American Coalition for Ethanol (ACE).

Jennings continued, “ACE has mobilized grassroots support for the tax legislation and ethanol provisions in the U.S. House so that the bill is sent to President Obama’s desk for his signature. Members of Congress voting for this important legislation will help prevent Americans from paying higher gas taxes, help save existing jobs and create new jobs in rural American and reduce our dangerous dependence on foreign oil.”

Growth Energy also weighed in on the vote and CEO Tom Buis said, “With today’s vote, the Senate took a critical step toward reducing our dependence on foreign oil, creating jobs in the U.S., improving our environment, and strengthening our national security. Extending the current ethanol incentives today will give Congress the opportunity to implement longer term solutions, like our Fueling Freedom Plan, next year.”

An Unusual Competitor To Biofuels?

According to an interesting article published in Zootaxaca, a taxonomy journal, scientists have unveiled an unusual competitor with humans for switchgrass, an energy crop with great potential for biofuels, the Blastobasis repartella moth. South Dakota State University entomologist Paul Johnson and agronomist Arvid Boe, along with other researchers, are studing the moth whose larvae are born into the stems of switchgrass stalks.

Johnson, who was interviewed by the ArgusLeader, said that if switchgrass, and other similar native grasses are to be farmed commercially, it is important that both science and industry know more about their natural ecologies. This includes how the moth would be affected by growing and harvesting switchgrass for biofuels.

Johnson said that while he and his team knew “the common stuff” they were surprised to learn that the moths in the Blastobasis genus fed on plant matter – they were thought to be scavengers. This could make farming switchgrass tricky, he says because growing one crop limits biodiversity and allows parasites or predators to take hold more easily. He also noted that since the moth is a “burrowing insect” it makes it more difficult and expensive for farmers to rid the plant of the insect.

According to the article, issues such as those posed by the moth are accounted for in a provision included in the 2008 Farm Bill which subsidizes much of the cost of establishing a perennial biomass crop such as switchgrass.

In the meantime, there is a long way to go before energy crops, or biomass crops become commercially viable for biofuels. During this time, Johnson cautions that more research is needed among all biomass crops to learn more about the moth as well as other potential pests and his team will continue to “look more closely at how the moth fits into the plant’s ecology, studying its varieties, its predators and its infestation rates.”

“Now we can take that (basic) information and start generating data to answer some of these questions,” he said.

GM Reaches Zero-Landfill Plants Goal

General Motors has announced that it has reached its global operations commitment set in 2008 to convert 50 percent of its 145 plants to landfill-free status by the end of 2010. Currently, 52 percent, or 76 of its worldwide facilities, now take all its waste generated from normal operations and reuse, recycle or convert it to energy. GM’s first facility to achieve landfill-free status was an engine plant in Flint, Mich., in 2005.

On average, more than 97 percent of waste materials from GM’s zero-landfill plants are recycled or reused and less than 3 percent is converted to energy at waste-to-energy facilities, replacing fossil fuel use.

“We’re committed to reducing our environmental impact,” said Mike Robinson, vice president of Environment, Energy and Safety Policy at GM. “Whether it’s a facility that’s already achieved landfill-free status or one of the many that are nearly there, every site is serious about finding ways to reduce and reuse waste.”

The first step in the process for each plant was for employees to focus on reducing the amount of waste generated. From there, as much as possible, the waste was recycled. Each month, the plants monitor, measure and report on their performance against waste-reduction goals. The collected data, that originally set the stage for the landfill-free initiative, demonstrates what materials are being generated, reused and recycled, and reveals areas for improvement. Ultimately, The results helped form a process that enables all facilities to replicate best practices.

According to a GM news release, this year the company has recycled or reused 2.5 million tons of waste materials at its plants worldwide that would fill 6.8 million extended-cab pickup trucks. If parked end-to-end they would stretch around the world.

“It’s all about being creative, lean and rethinking traditional manufacturing processes,” said John Bradburn, manager of GM’s waste-reduction efforts. “When you think of what it would take for a family of four to not produce any trash for a year, that’s quite a task. This is 76 sites around the world and about 70,000 employees committed to the cause.”

Bradburn continued, “I believe our employees were willing to engage because they could relate to what it means. People don’t want to be wasteful; they want to help the environment. It’s become a sense of pride for those that work at those facilities, and it reflects in quality and throughput.”

New Land Use Change Report Released

According to CABI and Hart Energy Consulting, while there has been much attention given to the idea that biofuel development will change land use around the world, there are still many gaps in knowledge about how much and in what ways those changes will manifest. To determine where more information about land use change is needed, the two organizations worked together to author a new paper, “Biofuels and Land Use Change: A Science and Policy Review.”

The report sets forth the premise that while two goals of biofuel production are to reduce greenhouse gases and to protect natural resources, they may in fact exacerbate the problems rather than help them. Therefore the report recommends that before decisions are made, future monitoring, experimenting and modeling in different locations must take place in an effort to assess the true impact of changing land use caused by biofuel production.

“There is a need to establish standard methodologies to evaluate the wide range of effects, direct and indirect, that ensue from the growing global biofuels market. This would enable much greater confidence when comparing future studies and enable decision-makers to make more informed judgments,” said Tammy Klein, Assistant Vice President of Hart Energy Consulting.

According to the report, “marginal, abandoned, degraded and unused lands” are really the only possible sources of significant land for biofuel expansion. Yet the report continues, it is these very lands that are rarely quantified and so the report asks how much of this type of land is available and what problems would need to be overcome to bring these lands into production.

In conclusion, the report calls for the establishment of effective land-use management and best agriculture practice policies for biofuels feedstock crops.

“The switch away from fossil fuels to renewable alternatives will have unforeseen consequences, especially for highly populated resource-poor countries,” said Janny Vos, Business Development Manager of CABI. “At present the role of biofuels in this process is unclear. We hope that this review goes some way towards identifying the questions that need to be asked about land use change, and the areas in which we need further research.”

Ethanol By the Numbers

U.S. exports of ethanol remained strong in October at 34.9 million gallons, according to the latest government information, with the total of January-October at a record high 286 million gallons. The current forecast is for the U.S. to export more than 325 million gallons of ethanol this year, more than double the previous record of 158 million gallons in 2008.

Renewable Fuels AssociationIn a post on the Renewable Fuels Association’s E-xchange blog, RFA’s Geoff Cooper explains that the totals include both denatured and undenatured (non-beverage) ethanol.

Shipments of denatured ethanol totaled 21.9 million gallons, down from the 2010 high of 27.5 million gallons in September. Canada continued to serve as the top destination, with shipments of 13.2 million gallons of denatured product. The United Kingdom, Jamaica, the Netherlands, and Australia (in that order) rounded out the top five. These five destinations accounted for 98% of U.S. denatured ethanol export shipments in October.

As for undenatured (non-beverage) ethanol, U.S. producers exported 13 million gallons in October, up 15% from September. The United Kingdom was the top destination for undenatured product, followed (in order) by Mexico, Nigeria, the Netherlands and Australia.

Meanwhile, exports of the ethanol co-product distillers dried grains (DDGS) were down in October from September, but are still ahead of last year’s record level at 7.57 million metric tons. Last year the U.S. ethanol industry exported 5.64 million metric tons of distillers grains worth nearly $1 billion – this year the forecast is for about nine million.

Ethanol production is expected to reach 13.8 billion gallons this year, which would also be a record. As a percentage of average daily gasoline demand, average daily ethanol production for the week ending December 3 was 10.24% – the highest since weekly data became available, according to RFA. In the previous four weeks, RFA says ethanol producers averaged record outputs per day, using about 14 million bushels of corn each day to produce 902,000 barrels of ethanol and 105,973 metric tons of livestock feed, including 93,570 metric tons of distillers grains, and more than 4 million pounds of corn oil a day.

Despite all these records, USDA kept the forecast for corn used in ethanol production at 4.8 billion bushels, which caused American Farm Bureau Federation economist John Anderson to question why. “Ethanol production has continued to trend upward in recent weeks, and we would have expected USDA to show a small drop in the corn carryover level, or at least some adjustments within the various corn-use categories, but they didn’t. They basically stayed put with the demand side of the corn balance sheet,” said Anderson.

USDA’s chief economist Joe Glauber explained why they held the corn use for ethanol the same this month. “We’ve been looking at the weekly production numbers and we are certainly producing at a very strong rate. But what we’ve seen is a weakening in the returns to ethanol producers over the last few weeks,” Glauber said, causing them to decide not to change the number at this point. USDA had lowered corn production figures for this year in the November forecast, but will not update that figure until January, so it stands at 12.54 billion bushels.

Broin Recives Indiana Paul Dana Award

The Indiana State Department of Agriculture has recognized POET President and CEO Jeff Broin with the 2010 Paul Dana Excellence in Bioenergy Leadership Award. POET is the nation’s largest ethanol production company with 27 plants producing more than 1.7 billion gallons of ethanol a year.

ISDA Director Joseph Kelsay presented the award during the Greater Indiana Clean Cities Awards Ceremony at the Governor’s Residence in Indianapolis. The Paul Dana Award recognizes those who have exemplified leadership and innovative vision in the bioenergy industry. Governor Daniels and Lt. Governor Becky Skillman established the award to honor the memory of Indy Racing League (IRL) driver Paul Dana, a strong supporter of Indiana’s growing biofuels industry who was killed in a racing accident in 2006. Broin is pictured here during last week’s announcement of ethanol’s new involvement in NASCAR.

Other 2010 Greater Indiana Clean Cities Award recipients include Thornton’s Quick Café and Market for outstanding achievement in the implementation and promotion of E85 retail locations; Doug Henderson of Co-Alliance for outstanding achievement in the sale and support of biodiesel blended fuel; and the City of Indianapolis for outstanding achievement in the deployment of hybrid vehicle technology.

During the awards presentation, Kelsay emphasized the importance of biofuels in Indiana. “Indiana is proud of the rapid success we have had in biofuels production. Indiana’s new ethanol and biodiesel plants have created direct jobs for Hoosier workers and many more in other supporting industries,” he said. Kelsay notes that in January 2005, Indiana had only one ethanol plant and currently the state has 11 completed ethanol plants and two more under construction. Indiana had no biodiesel plants in 2005 and there are now five biodiesel plants with a combined capacity of more than 100 million gallons of biodiesel. He also noted that the proliferation of E85 and biodiesel pumps in the state has grown dramatically in the past five years.

Exelon Completes John Deere Renewables Purchase

Exelon Corporation today announced that the previously announced acquisition of John Deere Renewables has been completed.

The acquisition of Deere’s wind energy business gives Exelon 36 wind projects in eight states that will now be called Exelon Wind, a division of Exelon Power. The projects amount to 735 operating megawatts of clean, renewable energy – enough to power 160,000 to 220,000 households. According to the company, the acquisition provides incremental earnings starting in 2012 and cash flows starting in 2013 and is a key part of Exelon 2020, the company’s business strategy to eliminate the equivalent of its 2001 carbon footprint by 2020. Exelon reports it is now halfway to its goal and remains the least carbon-intensive of the large U.S. electric utilities.

A New Look At Ethanol’s Net Energy

Earlier this week I had the opportunity to interview Merle Anderson for my Between the Lines blog (Three Pieces of Advice From the Father of Ethanol). For those who truly know, love and respect Merle, he is none other than the “Father of Ethanol”. It has been more than a year since I last caught up with him at the 2009 American Coalition of Ethanol’s (ACE) annual conference and it was high time to get his view on a few things and that I did.

One thing of special interest was his new way of looking at an old problem that seems to plague the industry, although usually only when someone is flinging mud, and that is the topic of net energy. Ethanol supporters agree that ethanol is a net energy winner. Ethanol opponents argue that ethanol is a net energy loser. Merle argues when you go the cornfield and play it out, ethanol wins the World Series.

Here is a letter that Merle has written on the topic and is being republished here on DomesticFuel with his permission and to honor his long-time contributions to his work in the industry. Merle – keep up the great work! (BTW – Merle Anderson is the Chairman Emeritus of ACE.)

Ever since area farmers started producing ethanol, opponents have been questioning the total energy balance of ethanol production.  And now more than ever, with gas prices pushing three or even in some parts of the country, four dollars a gallon, it is my understanding that we have widespread agreement that our country needs to reduce our imports of foreign oil. So let me agree that we need to produce and use more ethanol to replace that foreign oil.

Looking at the different types of energy to produce ethanol, there are basically three, natural gas, electricity and fossil fuel. We should understand that most of the energy used to produce ethanol comes from natural gas and electricity. By using natural gas and electricity, we are simply trading in commerce and is only good for the country. So then let’s look at how much fossil fuel are we investing in ethanol production and what are we getting for it. So let’s go to the cornfield and see how it plays out.
Read the rest of this post…

Is Natural Gas A Viable Partner In the Low-Carbon Future?

Is, and should, natural gas be a viable partner in the movement to a low-carbon future? This was the question asked and answered in a new report published by the Worldwatch Institute and authored by Worldwatch Sustainable Energy Fellow Saya Kitasei. “Powering the Low-Carbon Economy: The Once and Future Roles of Renewable Energy and Natural Gas,” concludes that natural gas and renewable energy such as wind and solar, could form a powerful partnership to move the world toward low carbon energies.

The report notes that “natural gas offers a cleaner alternative to coal” and sets up the stage for natural gas to play a starring role in the future of energy for its “flexibility, scalability, and cost-competitiveness to complement the variable distributed nature of wind and solar power generation.”

“If the world is to truly move away from coal as its primary means of electricity production, then natural gas must realize its full potential as a partner to the renewable energy industry,” said Kitasei. “Natural gas is undergoing a renaissance. Our research indicates that the environmental community should pay attention to the opportunities that this resource brings. When deployed as part of an integrated approach, renewable energy and natural gas can reduce coal dependence, deliver emissions reductions, and catalyze the transition to a low-carbon economy.”

According to the report, there are four key mechanisms that can enable the combination of renewable energy and natural gas to displace coal and provide needed reductions in power-sector emissions:

  • • First, air pollutants such as nitrogen oxide, sulfur dioxide, and mercury must be tightly regulated.
  • • Second, a cost must be attached to emitting carbon dioxide.
  • • Third, electricity system operators should allow wind and solar plants to balance their own output with on-site resources.
  • • Fourth, the markets on which system operators purchase electricity must be highly responsive, allowing them to react to fluctuations in electricity supply and demand as rapidly as possible.

The report is part of a larger look that the Worldwatch Institute is taking into the role of natural gas in the future global economy.