Energy Exchange

World Bank’s Announcement of ‘Thirsty Energy’ Initiative Signals Growing Importance of Energy-Water Nexus

By Kate Zerrenner / Published: February 5, 2014

Energy and water, two of our most important global resources, are inextricably linked. And yet when it comes to planning, the regulatory agencies in charge of managing these precious resources are often separate and uncoordinated in their decision-making. With the World Bank’s recent unveiling of its Thirsty Energy initiative, it seems that the energy-water nexus is finally being taken seriously- and on a global scale.

This new initiative aims to address the interconnection between energy and water head-on by providing countries with “assessment tools and management frameworks” to help governments “coordinate decision-making” when planning for future energy and water infrastructure. Fortunately, this kind of guidance couldn’t come soon enough. Here’s a cool infographic from the Thirsty Energy website to illustrate where we are and where we’re headed: Read More »

Posted in Clean Energy, Climate, Energy Financing, Energy-Water Nexus, Utility Business Models / Read 3 Responses

Energy Efficiency Is Key to Achieving Carbon Pollution Standard

By Kate Zerrenner / Published: February 4, 2014

This commentary originally appeared on our Texas Clean Air Matters blog.

Right now, there are no limits on carbon pollution from power plants, even though these facilities were responsible for roughly 40 percent of all U.S. carbon dioxide (CO2) emissions in 2012.

That’s why the Environmental Protection Agency (EPA) is crafting greenhouse gas (GHG) regulations for new fossil fuel-fired power plants by setting a limit on how much CO2 the plants can emit. Later this year, EPA will issue proposed CO2 “emission guidelines” for existing fossil fuel-fired power plants using various Clean Air Act tools to protect human health and to clean up our air.

To achieve significant and cost-effective emission reductions from existing power plants, EPA should look to leading states that are already implementing successful measures to reduce emissions. These measures include investing in renewable energy, harvesting energy efficiency, and utilizing more efficient and lower-emitting fossil fuel-fired units. Read More »

Posted in Air Quality, Clean Energy, Climate, Energy Efficiency, Texas / Tagged Carbon Pollution Standard, Clean Air Act | Read 3 Responses

In Wyoming, Neglected Orphan Wells May Soon Get Support

By Jon Goldstein / Published: January 31, 2014

Business is booming right now for the American oil and gas industry, which has fueled economic growth in major oil and gas producing states, including Wyoming. But what will happen when the music stops? When the boom cools – as booms inevitably do – will states be left holding the bag?

Too often, that has been the pattern. A problem acutely illustrated by the issue of “orphan wells.” When oil and gas companies walk away from wells that are no longer producing oil or gas at economic levels, states (meaning, taxpayers) are typically the ones left responsible for addressing risks from these wells. Until old oil and gas wells are properly plugged and surface sites remediated, they pose contamination risks to groundwater supplies, as well as safety risks to landowners and wildlife.

Plugging and remediating wells can be expensive business, and when the bottom falls out on commodity prices it has been too easy for operators to declare bankruptcy and walk away – sticking taxpayers with the tab for plugging and remediation. It is imperative that states ensure they have the financial resources to address orphan wells and the ability to hold producers financially accountable when problems occur. Read More »

Posted in Natural Gas / Tagged Wyoming | Comments are closed

Smart Planning for a Successful Smart Grid Roll-Out

By John Finnigan / Published: January 30, 2014

Ben Franklin famously said, “If you fail to plan, you’re planning to fail.” This saying certainly holds true for smart grid deployment plans, which can cost utilities several hundred million dollars. Given these high stakes, good planning is essential.

Many utilities have installed smart grids. Currently, 25% of U.S. electricity customers have smart meters, a key component of the smart grid. Some early deployments were rocky, but utilities have learned their lessons. Utilities have incorporated these lessons learned in the planning process for more recent smart grid deployments. A well-thought-out smart grid deployment plan should address the following topics: Read More »

Posted in Grid Modernization, Utility Business Models / Tagged Ameren, Clean Energy, ComEd | Read 3 Responses

Freezing, Scorching, or Not, Texas Needs More Demand Response

By Marita Mirzatuny / Published: January 30, 2014

This commentary originally appeared on our Texas Clean Air Matters blog.

As we thaw out this week from our most recent arctic blast, Texas’ inexperience with ice and snow has been met with Internet memes and jokes. But dealing with extreme temperatures causes serious strain on our current energy system and exacerbates our “energy crunch,” signifying that the available supply of electricity barely meets the demand for that power.

However, as is typical of Texas, last week our weather was quite pleasant – in the 70s – and strains on the system due to weather events weren’t too much of a concern. Yet the Electric Reliability Council of Texas (ERCOT), the state agency charged with managing the flow of electricity for most of Texas, alerted an emergency situation despite mild temperatures. To avert disaster, ERCOT initiated demand response, “ask[ing] customers to raise thermostat settings to 78 degrees, typically a summer response intended to reduce demand from air conditioners.” A single malfunctioning power plant caused the problem. ERCOT declined to identify the plant involved.

Much of this uncertainty and drama can be alleviated with demand response (DR), a novel approach to managing the grid system. Using smart power technology like smart thermostats, utilities can moderately adjust their customers’ energy use in real-time for a brief amount of time to meet the energy needs of all Texans. When energy demand is high, electric utilities can ask customers to voluntarily conserve energy in exchange for cost-savings and even payments. During the polar vortex earlier this month, CPS Energy, San Antonio’s municipal utility, saved about 77 megawatts (MW) of power through demand response programs – enough to power 32,725 homes. Texas isn’t the only place where demand response is taking hold. Read More »

Posted in Demand Response, Grid Modernization / Tagged Clean Energy, texas, Third Way | Comments are closed

$200 Million in Private Capital Financing Signals Investors’ Support for Clean Energy

By Victor A. Rojas / Published: January 29, 2014

(Source: www.poonamsagar.com)

While 2014 is only just getting underway, it is already shaping up to be a banner year for clean energy finance. Capital investments are being made, funds developed, and securitization tools crafted — all with remarkable speed. And private capital markets are aggressively rallying around these efforts, which will only increase the momentum of our collective efforts to drive investments into essential energy efficiency and renewable energy projects.

Funding for homeowner energy efficiency loans could lead to securitization

Early this year, clean energy consumer finance company, Kilowatt Financial, closed a $100 million deal with Citi to finance 10-12 year unsecured loans of up to $30,000 for homeowners making energy efficiency improvements to their HVAC (heating, ventilation, and air conditioning) systems, water heaters, windows, roofing, insulation, lighting, and appliances.

The transaction is designed to facilitate a securitization of loans (which promotes liquidity in the marketplace), help establish a secondary market, and spur energy efficiency investments. Kilowatt and Citi expect to create term asset-backed securities from the loans that will provide a sustainable source of capital for homeowners looking to make home energy upgrades. Read More »

Posted in Energy Efficiency, General, Investor Confidence Project, On-bill repayment, Renewable Energy / Tagged Clean Energy, Clean Energy Financing | Comments are closed