Author Archives: Paula Gant

Paula Gant The numbers behind the American Recovery and Reinvestment Act (ARRA)

The money authorized in the economic stimulus – officially called the American Recovery and Reinvestment Act (ARRA) - is far from a collection of pocket change. Any way you look at it, a $787 billion dollar jolt of spending will have widespread, deep impact on a variety of interests. Yes, it’s big deal.

090302arra01 The numbers behind the American Recovery and Reinvestment Act (ARRA)

U.S. President Barack Obama signs the ARRA into law on February 17, 2009 in Denver, Colorado. Vice President Joe Biden stands behind him.

For those working in the business of energy distribution, funds that have been tagged for energy efficiency provide a vital infusion of capital in an area that has great potential for lowering economic burdens on consumers, reducing greenhouse gas emissions, and reducing American dependence on foreign fuels. Three ARRA appropriations in particular present great opportunities for natural gas utilities to partner with state and local governments to change the way homes and buildings use energy in the coming years:

  • State Energy Efficiency Programs: $3.1 billion for state energy efficiency programs will be conditioned on governors providing assurances that consideration be being given to important reforms that support advances in the efficiency of energy use. These include progress in implementing rate policies- such as revenue decoupling – that will help align the business interests of energy distribution companies with the interests of American consumers and the Obama administration. States must also adopt the highest residential and commercial codes in effect and guarantee they’ll get the funds moving quickly by prioritizing existing energy efficiency programs.
  • Weatherization Assistance: $5 billion will augment the currently funded Weatherization Assistance Program, which helps American homeowners to retain more of the energy they pay for – for some this means a few dollars saved on their energy bill, for others it means the difference between a warm or a cold place to call home. In the natural gas industry alone, we’ve seen impressive gains in this area: the average home uses 32 percent less natural gas now than it did in 1980. Since about a third of these gains were realized as a result of tighter building shells and better insulation, the $5 billion that has been appropriated for this purpose (22 times the budget of the last appropriation) could have a truly remarkable impact on energy use and carbon emissions in this country.
  • State Energy Efficiency and Conservation Block Grants: ARRA authorizes the appropriation of $3.2 billion for these grants. While they have great potential (a few billion dollars worth of it), this type of grant has yet to be defined. The funding of this line item is also a good example of the sea change that has moved to encompass “energy efficiency and conservation” in past years: funds for this program were authorized in the Energy Independence and Security Act (EISA) of 2007 but had not – until now -been appropriated under any previous congress.

The magnitude of these funds and the pace planned for putting them into action represents a challenge for the existing systems in place to allocate and implement energy efficiency programs.  The effectiveness of this influx of funding will require collaborative efforts between state and local governments, utilities, consumer groups and service providers.  Rapid transfer of best practices from existing to new programs will be important as well.

Targeting economies of scale to get the most out of these programs will be necessary. In short, we will need to heed President Obama’s charge to his administration regarding implementation of these policies:  Think Bold.

AGA members are engaged, to do just that. To track overall progress on ARRA implementation, check online at recovery.gov.  For useful resources for natural gas utilities, regulators and service providers, see our website.

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Paula Gant A renewable fossil fuel? Naturally.

Last week, Senator Ben Nelson, D-Nebraska, introduced a bill that would extend renewable fuel tax credits to cover the production of biogas, or renewable natural gas.  AGA President David Parker released a letter  commending the senator and the bill’s co-sponsors for their action to help increase cost-effective production of a renewable fuel.  But some may wonder – what exactly is “renewable” natural gas?  How can a fossil fuel be renewable?

Here’s the scoop.  Natural gas is comprised primarily of methane, which can be produced through two different natural processes.  Traditional natural gas comes from methane that forms underground by geologic pressure over millions of years – this is the process that makes it a conventional fossil fuel.  Renewable natural gas, on the other hand, is comprised of methane that is being produced and released continuously from the decomposition of organic materials found in places like swamps, manure bins, and landfills.  Once purified and upgraded, both sources of methane can be used as the same fuel we know and rely upon to heat water, cook food, and warm our homes and businesses.

So what’s so great about renewable natural gas?  Plenty. Let’s consider the following points.

cow manure biogas011 A renewable fossil fuel? Naturally.
A vat of liquid cow manure at the Vintage Dairy Biogas Project. The gas produced is injected into PG&E’s pipeline, where it will be shipped to a power plant in Northern California.

It’s abundant. A 1998 U.S. Department of Energy study estimated that, worldwide, between 25 and 37 quadrillion Btu of methane (between 25 and 37% of annual energy usage in the U.S.)  is released each year into the atmosphere due to natural decomposition of organic material.  The study predicts that 6% of all natural gas used in the U.S. could be displaced by encouraging production of naturally occurring renewable natural gas.

It’s clean. When burned for energy, biogas has the same low-carbon properties as natural gas, but with an added unique benefit.  When captured for conversion into renewable natural gas, methane that would otherwise have entered directly into the atmosphere ultimately is combusted resulting in the release of a much less-harmful greenhouse gas.  In other words, the heat-trapping (or greenhouse) effect resulting from burned methane is less potent than that resulting from directly-released methane, so capturing these gases for biogas production is a positive step towards global warming mitigation.

It’s versatile. Once biogas is purified to pipeline quality standards, it can be used in place of traditional natural gas.  Whereas other renewable fuels, such as ethanol, can require the construction of new infrastructure in order to bring them to our everyday lives, biogas can be distributed and used wherever natural gas is used.

Thanks to relentless technological progress, doors are opened daily to new sources of fuel for our energy-intensive lifestyles.  What is it that makes an energy source renewable?  In the case of renewable natural gas, it can be sustainably produced as a product of our waste-producing (landfills, agricultural processes and animal farms) lifestyle.  Now that’s efficient.

As with other “renewable” energy sources, renewable natural gas is not yet ready to displace large amounts of fossil fuels, but it does have serious potential as a alternative fuel source.  And you thought natural gas was just a boring fossil fuel option.

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Paula Gant Natural Gas Utility Energy Efficiency Programs: Good for the planet (and your pocketbook)

Utility companies may not be the first bunch that comes to mind when one thinks of proponents of energy efficiency, but maybe they should be.  In reality, natural gas utilities are uniquely positioned to promote smart energy use.  Due in part to natural gas utility efforts to help their customers implement energy saving measures,  the average American home uses 32 percent less natural gas now than in 1980 – benefiting both consumer finances and the environment.

Each year, AGA surveys its member natural gas utilities to determine what they are doing to help customers use natural gas more responsibly.  Ways in which these utilities encourage responsible energy use include offering cash rebates for upgrades to more efficient appliances, providing  tools to help customers understand their energy use, and supplying information about what changes a customer can make to his home or business to use energy smartly.

map Natural Gas Utility Energy Efficiency Programs:  Good for the planet (and your pocketbook)

This year’s results demonstrate that utilities and their customers are taking energy efficiency seriously, and that their actions are having an impact.  In 2007:

  • Nearly $329 million was budgeted to help customers use natural gas more efficiently.
  • Energy savings achieved through natural gas energy efficiency programs were enough to offset 0.6 million tons of carbon.

  • Programs administered by utilities helped customers reduce the amount of natural gas they use in their home by an average of 9 percent.

For consumers of natural gas, these programs are helpful in reducing energy bills without sacrificing the comfort or productivity of homes and businesses.  For all of us, they help contribute to a cleaner, greener planet.

For a link to the full survey report, and related information about natural gas utilities and energy efficiency, please click here.

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