Author Archives: Marita Mirzatuny

Texas Legislature Update: Chapter 313 And Texas Wind Production

By | Published: May 16, 2013

Source: Texas A&M AgriLife Research and Extension Center

This week, the Texas Senate will likely debate House Bill (HB) 3390, introduced by Representative Harvey Hilderbran and sponsored by Senator Bob Deuell.  This bill, which passed in the House and out of the Economic Development Senate Committee on May 14th, reauthorizes Chapter 313 of the Texas Tax Code – commonly known as the Texas Economic Development Act.  Chapter 313 is an economic development program that allows companies to apply for a temporary reduction in property taxes in exchange for a major capital investment commitment.

Chapter 313 has helped put Texans to work and grow rural economies.  Wind energy is among the industries that take advantage of this program and, in the process, has attracted around $24 billion in wind energy investments to 56 counties throughout the lone star state – $15 billion of which was a direct result of Chapter 313.  Wind energy projects create new jobs and employ meteorologists, surveyors, structural engineers, assembly workers, electrical workers, construction workers, lawyers, bankers, technicians and local service jobs associated with increased growth.

However, Chapter 313 is set to expire in 2014. If the Texas Senate does not renew this crucial bill as is (with renewable energy projects included), then the state stands to lose its competitive advantage in attracting wind and solar development to the state – potentially losing projects to the 34 other states offering clean energy incentives.  Some states don’t impose a property tax on wind projects at all.

Furthermore, including renewables in Chapter 313 helps growing school districts’ tax bases, which benefit from the substantial investment that wind energy projects bring to their communities.  The expected 30+ year life span of these projects makes them lucrative municipal assets.  Additionally, landowners in rural Texas receive lease payments for each turbine installed on their property.  These infusions of capital help farmers and ranchers support their land, particularly during times of extreme drought.  95 percent of land used for wind turbines can still be used for agricultural purposes, allowing farmers and ranchers to benefit from a second harvest – of wind.

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Posted in Renewable Energy, Texas, Wind | 5 Responses

ALEC Updates & Action Alert: State-By-State Renewable Energy Attacks Are Underway

By | Published: March 20, 2013

Back in November, I wrote about how the American Legislative Exchange Council (ALEC) was partnering up with the Heartland Institute to attack renewable energy standards across 29 states. As an organization propped up by the fossil fuel industry, this behavior comes as no surprise. But the sneaky way they are trying to undue laws that encourage solar, wind and other renewable energy sources needs to be exposed and citizens of these states must stand up to the corporate interests desperately holding onto their power to pollute.  Across the country, we are watching ALEC and industry allies try to unravel decades of progressive energy legislation.

In the sunny southwest, the Arizona Corporation Commission (ACC) has eliminated the performance-based incentives (PBIs) provided to commercial solar energy customers by the state’s two investor-owned utilities (IOUs). It also drastically reduced the upfront incentives (UFIs) provided by the IOUs to residential solar energy customers. SolarCity Governmental Affairs Director Meghan Nutting explained that “as the Arizona incentives have been slowly reduced, the industry has kept up. Ratepayers have invested in the industry to a point where we are almost without a need for incentives. But a sudden and complete elimination of all incentives that cuts the commercial solar industry off at the knees means we will have to start over.” The ACC decision, she added, means “people are going to lose their jobs in the sunniest state in the country in an industry that Arizona has depended on through the recession and should dominate.” The ACC commissioners’ rationale for the cuts was that they will reduce the Renewable Energy Standard and Tariff (REST) premium added to Arizona ratepayers’ utility bills to fund solar. The REST premium was established by the ACC in 2007 and is capped at $4.00 per month. Calculations by Arizona solar advocates concluded that the PBI cuts will save APS ratepayers no more than $0.02 to $0.06 per month.

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Posted in Renewable Energy, Texas | Tagged , , , | Comments closed

Super Bowl, NOT Super Coal

By | Published: February 6, 2013

Was it the duel between two brothers coaching opposing teams? The awesome performance by Beyonce’ and the reunion of Destiny's Child? Ray Lewis' last game? No. What everyone was talking about post Super Bowl 2013 was the power outage!

Let’s get this straight: With over 108 million people watching the most important football game of the year — the third most watched TV program ever  — yielding hundreds of millions of dollars in advertising revenues, the power in the stadium just happens to go out for over 30 minutes?

The first thought I had was, “Is someone trying to spare the 49ers from suffering a Super Bowl blowout? The second was, “Do I have time to run out and get more snacks?” The third was, “Who’s to blame for this power fumble…the NFL? The City of New Orleans? Beyoncé?”  Well, the fossil fuel industry seems to think they have the answer, jumping at the opportunity to remind us of the need for more coal.

The truth is that officials are just starting to figure out what caused the power outage, according to a recent article by The Times-Picayune.  What is clear is that the stadium had reliability problems which were identified in October 2012 – including decayed feeder lines – and that officials quickly tried to fix them in the months before the game.  Somewhere along the line, something failed – and the new switchgear did its job, shutting down the stadium to save it from a longer blackout.

The bottom line is that no amount of coal would have solved the problem – unless, of course, more charcoal would have meant better tailgate parties while attendees waited for the electrical system to be restored.

In fact, an article in The Washington Post notes that stadiums across the country have avoided blackouts through advanced technology that allows grid operators to identify problems more rapidly and fix the system in real time.  While the Superdome’s electrical system did not seem to have that level of advanced technology, perhaps its game-day tale is a win – without the new switchgear, the blackout may have in total, lasted much longer, and signaled the end of the game.  Only time will tell.  In the meantime, we say “well played” to New Orleans for working diligently to upgrade the stadium in the short time that it had.

Fortunately, while upgrades to the larger electricity system must happen to ensure reliability and reduce pollution, we have the time to thoroughly and thoughtfully upgrade our electricity system – and EDF is quarterbacking the issue to make sure it is done right.  The same smart technology used successfully by football stadiums across the county can be applied on a neighborhood, region, and national scale, avoiding and reducing blackouts, minimizing air pollution, and incorporating cleaner technologies.  The benefits from these investments nationwide are potentially huge – in the trillions of dollars – three times their cost.  With interest rates on savings accounts currently well below 1 percent, this kind of payback is certainly worth the investment in our nation’s economy, health, and –well -football.

Posted in Coal, Smart Grid | Tagged | Comments closed

Wind Update: The PTC And A Christmas Day Record

By | Published: January 9, 2013

This commentary was originally posted on EDF's Texas Clean Air Matters blog.

Source: Houston Chronicle

Good news came out of the fiscal cliff ordeal last week when Congress voted to extend the Production Tax Credit (PTC) for renewables, which had expired on January 1. While the 2.2 cent-per-kilowatt-hour credit has only been extended through 2013, it provides some certainty to an industry that was holding its breath. As we’ve discussed previously, while the tax breaks for the oil and gas industry are written into the permanent tax code, the credits for wind and other renewables are not. Created under the Energy Policy Act of 1992, the PTC income tax credit is allowed for the production of electricity from utility-scale wind turbines, geothermal, solar, hydropower, biomass and marine and hydrokinetic renewable energy plants.

While this extension through the year does not appear to provide a great deal of long-term certainty, my colleague Colin Meehan points out that “an important distinction with this extension is that prior to 2013, the tax credits were awarded to facilities operational by the end of 2012. The extension now applies to facilities for which construction begins by the end of 2013. As a result, this is more like a two-year extension.” Cameron Fredkin, director of project development at Cross Texas, further emphasizes the point by highlighting that “the key provision in the extension is the requirement to begin construction in 2013 versus previous one-year extensions that required wind developers to complete construction and begin operations in 2013. Wind developers in the Panhandle region in the interconnection study process would have had difficulty achieving commercial operations in 2013.”

According to the American Wind Energy Association, “America's 75,000 workers in wind energy are celebrating over the continuation of policies expected to save up to 37,000 jobs and create far more over time, and to revive business at nearly 500 manufacturing facilities across the country. Half the American jobs in wind energy – 37,000 out of 75,000 – and hundreds of U.S. factories in the supply chain would have been at stake had the PTC been allowed to expire, according to a study by Navigant Consulting.”

As I wrote back in November, many of those projects and jobs that were on the line while Congress delayed are here in Texas. In Amarillo, Walt Hornaday, president of Ceilo Wind Energy, said the tax credit helped “dust off projects [they] had put on the shelf.” Hornaday says he is “impressed wind was in the bill with big-ticket items like Medicaid and the Farm Bill. It used to be wind wouldn’t have a chance to be included. I thought we’d be left out in the cold.” According to The Hill, “The wind industry has floated a phase-out plan for the credit as a way to cement some stability and avoid annual battles to extend the credit. Securing the extension now sets the table for those discussions.”

Andy Geissbuehler, head of Alstom’s North American wind business, a manufacturer of wind turbine equipment, believes that “the extension of the Production Tax Credit for wind power is a positive development for our company, our customers, and the many workers across the country employed directly and indirectly by the wind power industry. As an equipment supplier, we stand ready to provide the equipment that can be manufactured in our Amarillo facility to project developers across North America. We remain optimistic about the long-term market for wind power market in North America, especially now that the U.S. Production Tax Credit has been extended another year.”

One possible casualty of Congress’ stalling is the $5 million, 80,000-square-foot facility left behind by Zarges Aluminum Systems. The German company planned to produce wind tower components, such as ladders and platforms. A spokesman at the time blamed the recession and uncertainty regarding the tax credits as well as low natural gas prices for putting pressure on its customers and the company itself.

This extension comes at a time when wind set a new record in 2012 by installing 44 percent of all new electrical generating capacity in America, according to the Energy Information Administration, leading the electric sector compared with 30 percent for natural gas, and lesser amounts for coal and other sources. Here in Texas, wind set another record, providing 8,638 megawatts (MW) of power on Christmas Day, with 6,600 MW coming from West Texas wind farms and 1,600 MW coming from the Texas coast. This adds up to nearly 26 percent of the system load, which is 117 MW higher than the previous record set in November 2012.

As Kent Saathoff, vice president of grid operations and system planning at the Electric Reliability Grid of Texas (ERCOT), points out, "Unlike traditional power plants, wind power output can vary dramatically over the course of a single day, and even more so over time. With new tools and experience, our operators have learned how to harness every megawatt of power they can when the wind is blowing at high levels like this."

Those new tools and experience are exactly why the PTC is an important component of this emerging energy sector’s ability to grow and innovate, especially as ERCOT reviews an additional 20,000 MW of wind power capacity. This is in addition to the more than 10,000 MW it already has installed, which is the highest amount in the nation.

Posted in Renewable Energy, Texas, Wind | Tagged | Comments closed

ALEC & Heartland: Freedom Fighters?

By | Published: November 30, 2012

As we approach a new Congress, and a new Legislative Session here in Texas, the Heartland Institute and their pal the American Legislative Exchange Council (ALEC) are gearing up to reverse state renewable energy mandates across the country.

This comes as no surprise as ALEC has a reputation for supporting unpopular agendas, like current legislation it is pushing around the country that would mandate the teaching of climate change denial in public school systems. So while many Americans from differing political affiliations support an increase in renewables – a nearly unanimous 92% of voters, including 84% of Republicans – it seems fitting that ALEC would be on the opposing side.

While the American Wind Energy Association (AWEA) and the Solar Energy Industry Association (SEIA) are both members of ALEC, I wonder if they will join the ranks of Proctor & Gamble, Coca-Cola, Kraft Foods and a whole host of companies who have since parted ways with the “shadowy right-wing front group.”

And it’s not just ALEC that runs off its members. As we wrote back in April, GM announced they were pulling their funding from the Heartland Institute, citing Heartland’s climate change denial. Of course, weeks later Heartland doubled down on their denial with a series of billboards comparing climate change admitters to the likes of Ted Kaczynski, Charles Manson and Osama bin Laden.

So this ALEC-Heartland partnership is truly a match made in…well…

Adding to ALEC’s list of anti-environmental goals – including promoting legislation to kill climate policies and providing the framework for legislation that would prevent the Environmental Protection Agency from regulating toxic coal ash – it now has its sights set on the 29 states that have renewable portfolio standards (RPS) and mandates in place.

And in typical Orwellian fashion this fight is dubbed the “Electricity Freedom Act,” as they deem state standards requiring utilities to get a portion of their electricity from renewable power “essentially a tax on consumers of electricity.” James Taylor, the Heartland Institute’s senior fellow for environmental policy, said he was able to persuade most of ALEC’s state legislators and corporate members to push for a repeal of laws requiring more solar and wind power use on the basis of economics, claiming that, “renewable power mandates are very costly to consumers throughout the 50 states, and that alternative energy, renewable energy, is more expensive than conventional energy.”

But whose freedom are they really protecting and whose freedom are they hindering?

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Posted in Climate, Oil, Washington, DC | Tagged , | Comments closed

Wind Makes Up 26% Of ERCOT Load In November, New Record

By | Published: November 26, 2012

Source: Environmental Law Institute

Despite having escaped this summer without rolling blackouts and the kind of heat we experienced last year, Texas is still dealing with the energy crunch issue. Luckily, our state is home to the nation’s largest wind power industry and it contains about a fifth of the country’s wind turbines.  The Electric Reliability Grid of Texas (ERCOT), the Texas grid operator, announced that earlier this month wind throughout the state contributed 26 percent of the load on the grid, setting a new record.  On November 10, a total of 8, 521 MW was produced, beating the previous July 19 record.  For the first eight months of this year, wind accounted for 8.7 percent of the grid’s energy.

This is in addition to wind helping Texas avoid blackouts in February of last year, when a cold front proved too much for many traditional power plants. On February 2, 2011, wind energy played a critical role in limiting the severity of the blackouts, providing enough electricity to keep the power on for about three million typical households. ERCOT confirmed that wind provided between 3,500 and 4,000 MW of electricity (about seven percent of ERCOT demand at that time), roughly what it was forecasted and scheduled to provide. Texas wind provided this electricity during the critical 5 to 7 a.m. window when the grid needed power the most.

As an E&E ClimateWire article points out, wind farms in west Texas contributed about 7,000 MW to the system on Nov. 10 when the record was hit. Coastal towers and turbines, which were key to avoiding power shortages last year, contributed about 1,100 MW of supply. Texas holds more than 10,000 MW of wind power capacity overall.

This is all welcomed news for an industry holding its breath as Congress debates the renewal of the expiring Production Tax Credit (PTC) for renewables, which provides a 2.2 cent per kilowatt-hour tax credit for the first ten years of electricity production from utility-scale turbines.

With Texas being a major manufacturer of wind equipment in addition to relying on it for power, many jobs hang in the balance.  According to a Sierra Club report,  “a typical new 250 megawatt wind farm will create 1,079 jobs – manufacturing jobs, construction jobs, engineering jobs and management jobs.” Another report by NRDC estimates that from a 250 MW project, “non-construction businesses would account for 557 jobs — 432 in manufacturing, 80 in planning and development, 18 in sales and distribution and 27 in operations and maintenance. Construction would check in with another 522 jobs, doing things like buildings roads and foundations, installing turbines and wiring and connecting the power plant to the grid.”

In Texas, the expiration of the PTC could not only mean stunting job growth but would also likely create layoffs. According to Walt Hornaday, president of Cielo Wind Power, an Austin-based wind farm developer, “We haven’t had the industry come to a stop like this before in a long, long time.” His company is pursuing work in other countries, but otherwise, he said, “we would definitely be looking at very large layoffs.”  Even Governors Perry’s own report cites a Mitchell Foundation analysis that the expanding wind and solar energy industries are projected to add 6,000 jobs in Texas per year through 2020 and, as of last year, over 1,300 Texas companies employ nearly 100,000 workers in industries directly and indirectly related to renewable energy.

And for those that now claim energy subsidies must end, despite being proponents for fossil fuel dollars, let us not forget what it has taken and continues to take to support the fossil fuel industry. First, the largest subsidies to fossil fuels were written into the U.S. Tax Code as permanent provisions.  Furthermore, the largest break, the Foreign Tax Credit, provides around $2.2 billion annually and applies to the overseas production of oil through an obscure provision of the Tax Code, which allows energy companies to claim a tax credit for payments that would normally receive less-beneficial tax treatment. In an analysis conducted from 2002 to 2008, by the Environmental Law Institute, fossil fuel subsidies accounted for $72 billion over that span of seven years. On the renewable side, over half of the $29 billion subsidy amount supports corn ethanol. For traditional renewables like wind and solar, the total amount received was $12.2 billion, amounting to $1.74 billion annually.

Given Texas’ resource adequacy problems, it makes no sense to divest from a clean resource that provides up to 26 percent of our power while growing the economy.

As we mentioned in August, please contact your elected officials and ask them to renew the PTC before the end of the year. It’s good for Texas, the nation, and the environment.

Posted in Texas, Texas Energy Crunch, Wind | Comments closed

Smart Technologies Allow For Improved Resiliency During Catastrophic Texas Weather

By | Published: November 8, 2012

As we continue to reflect on Superstorm Sandy and its devastating aftermath, it is encouraging to point out how smart technologies can aid in lessening the impacts. While a smart grid will not prevent massive natural disasters from wreaking havoc on communities causing power outages and destruction, it can help lessen the consequences and quicken recovery.

My colleague Miriam Horn wrote a piece earlier this week and said, “We’re already seeing proof these [smart grid] investments can reduce recovery time, keep crews and customers safer, and save lots of money. Thanks in part to federal stimulus grants, a number of utilities are embedding sensors, communications and controls across their networks. On the power lines that it has helped prevent cascading disasters like the one that knocked out power to 55 million people in 2003, when a single Ohio tree fell on a power line. Automated systems can detect a fault, cordon it off and reroute power flow around it.”

Furthermore she states that “digital smart meters, capable of two-way communications, have also proved their worth: providing utilities real-time, granular visibility into their networks, without resorting to (often failing) phones or trucks dispatched on wild goose chases.  Programmed to send a “last gasp” signal when they lose power, those meters have enabled rapid diagnostics – pinpointing exactly which homes or blocks were out, where the break had occurred – and expedited repairs.”

In the DC area, “when the storm struck Monday, Pepco, the utility serving the nation's capital and its Maryland suburbs, began getting wireless signals from smart meters on its network registering where individual customers had lost power, said Marcus Beal, senior project manager for Pepco's smart meter program. One of the first movers to install smart meters, Pepco has 725,000 in place and had activated 425,000 of them before the storm struck. Instead of relying solely on customers to call in outage information on specific neighborhoods, Pepco dispatchers can track damage based on smart meter signals that are automatically linked into the utility's outage map, guiding priorities for deploying repair crews, Beal said. As repairs proceed, the utility is also able to "ping" meters remotely to verify where and when power has been restored. ‘They certainly improve recovery time,’ Beal said, ‘without a doubt. They help to improve the efficiency of the restoration.’"

Here in Texas, we are prone to two main types of extreme weather conditions: hurricanes on the coast and tornados on the plains. Over the past few years we have witnessed the increased intensity of both in Texas and across the US. In 2008, When Hurricane Ike struck Houston as a Category 4, nearly 99 percent of residents lost power, which is about 2 million people.  After 13 days one-quarter of the residents of the fourth-largest U.S. city still did not have electricity.

In 2010, CenterPoint Energy, the utility in the area, began rolling out smart grid updates and said that future hurricane-related electric power outages should be shorter because of smart meters and other grid improvements. In comments filed by the City of Houston to the Public Utility Commission (PUC), a Task Force Report assembled after Ike identified the installation of intelligent grid technology as the ‘best return-on-investment to improve grid resilience and enable storm recovery system-wide’.  Therefore, the Task Force recommended the acceleration of CenterPoint's intelligent grid deployment in the Houston area. A more intelligent electric grid, combined with smart meter technology, improves reliability by enabling automated self-healing of the grid, which results in fewer outages and faster restoration times for customers. This is crucial for public safety along the Texas Gulf Coast, and in the Houston area, specifically.

For other non-coastal areas in “Tornado Alley” Texas, cyclones can be truly terrifying and unpredictable, like the tornadoes that swept through the Dallas area in April of this year.  While images of tractor trailers and school buses being lifted and thrown like toys are scary, Texans can at least be encouraged by the example of Alabama Power, “which was slammed in April 2011 by 30 tornadoes across 70 miles with winds up to 190 mph. The twisters left 400,000 without power and thousands of poles, wires and substations damaged or destroyed. But by using its 1.4m smart meters to locate the outages and prioritize repairs, the utility restored all of its customers within a week. It also drives 4 million fewer miles each year.”

Across the country, smart meters and grid technologies are being installed, providing more reliability and efficiency in the event of disasters and during normal operations. The Federal Energy Regulatory Commission estimates the percentage of meters in the United States using the new digital technologies increased from 6.5 percent in 2009 to between 13 and 18 percent last year. The IHS consulting firm projects that, by the end of this year, one-third of all meters in North America will be advanced smart versions with two-way communications capability.

Luckily, Texas has 1 million smart meters already installed and is well on its way to 7 million by 2013.

With novel ways of planning, new technologies and innovative infrastructure – from the potential of microgrids enabling community self-sustainability by disconnecting from damaged main grids, and distributed renewable generation letting consumers power back up, to electric vehicles allowing people to avoid the long gas lines and shortages – the future can allow us to be more resilient in the face of catastrophe.

Posted in Climate, Smart Grid, Texas, Texas Energy Crunch | Comments closed

Pecan Street To Be Recognized At GridWeek 2012

By | Published: September 25, 2012

Next week, thousands will descend on Washington DC for GridWeek, the “only international conference focused on smart grid.” Now in its 6th year, GridWeek “attracts the complete diversity of global electric-industry stakeholders to explore Smart Grid’s impact on the economy, utility infrastructure, consumers and the environment.”

The theme for this year is centered on deriving value for all stakeholders from an increased complexity, as “grid-modernization and smart grid efforts provide the energy industry with more information, a broader system view, and more efficiency and control.” Three key elements will be explored: stakeholder value, managing complexity and smart energy policy. EDF Economist Jamie Fine will be speaking on the “New Revenue Streams for Utilities” and “Smart Grid’s Role in New Air Quality Requirements” panel discussions at GridWeek.

At the center of all of these themes is Austin’s own Pecan Street Inc. (Pecan Street). Which is why it is no surprise that it is being recognized by the GridWeek Advisory Board for “significant achievements in “Extracting Smart Grid Value” — for all stakeholders, including utilities, consumers and society at large.” Also recognized are the Smart Grid Interoperability Panel (SGIP) and Green Button, a “voluntary effort and the result of a White House call to action: ‘provide electricity customers with easy access to their energy usage data in a consumer-friendly and computer-friendly format via a "Green Button" on electric utilities' website.’”  Read More »

Posted in Smart Grid, Washington, DC | Tagged | Comments closed

Shut Down The Texas Government (Power)!

By | Published: September 7, 2012

Source: Jon Rogers

These days it seems “shutting down” the government is a popular rallying cry in Texas. So, why not do it…er…or at least shut down the electricity when it’s not being used!?

As many of us enjoy the shortened work week due to the Labor Day holiday on Monday, I thought it would be a good time to look into what kind of demand response (DR) government buildings can participate in during holiday and seasonal closings.

We have discussed the benefits of both residential and commercial DR and governments can represent large or small entities depending on their size. The Texas Facilities Commission (TFC), responsible for “planning, providing and managing facilities for more than one hundred state agencies in over 290 cities throughout Texas,” has a current inventory totaling “24 million square feet of leased and state-owned properties.” Of that, offices make up about 6 million square feet across eight different cities.

These state agencies annually “consume over $200 million in electricity, which is procured and billed on thousands of separate accounts through various providers. In an effort to reduce these expenditures, the Office of Energy Management (OEM) is looking at ways to aggregate the State's electrical load into fewer accounts, perhaps into just one. This strategic initiative could take advantage of negotiation opportunities, economies of scale, consolidation of facility loads and load scheduling resulting in the TFC saving thousands of dollars a year on electricity alone.”

Furthermore, the “OEM is taking a more expansive look at its resources, including purchasing, producing and distributing, and actual consumption. For example, it recently proposed aggregating the States electrical load to benefit from economies of scale, wholesale rates, reduced peak demand charges, and to acquire a more sophisticated rate structure and is currently studying the possibility of incorporating combined heat and power in its production.”

The TFC is also working with the General Land Office (GLO) to aggregate smaller state agency accounts to provide volume discounts for these accounts. Currently, smaller state agencies procure gas supplies from the local gas companies or in amounts from the GLO that do not render the economies of scale capable with the aggregate consumption with the TFC. By aggregating these smaller amounts, the TFC gets a better deal for the buildings under the TFC's control and the other agencies. Read More »

Posted in Demand Response, Texas, Texas Energy Crunch | Comments closed

13:15

By | Published: August 13, 2012

Source: “ERCOT Investment Incentives and Resource Adequacy.” Brattle Group. June 1, 2012.

In January, we discussed the benefits of demand response (DR) and how Texas is not taking full advantage of it. Not only is DR a low cost, zero water source for providing capacity through conservation, but it can also actually directly benefit consumers financially. Furthermore, since residential and small customers account for “more than 70 percent of peak load” it is paramount that we tap into this resource.

The 13 Percent Reserve Margin

Fast forward to this summer, where a few factors have encouraged the situation as Texas’ energy crunch comes to light. In May, the 13.75 percent reserve margin became the center of discussion about how to proceed. Set in 2010 by the Electric Reliability Council of Texas (ERCOT) board, the 13.75 percent target planning reserve margin is to ensure enough power is available for contingencies such as extreme weather and unplanned power plant outages. However, a newly revised Capacity, Demand and Reserves (CDR) report shows that in 2014 we may be only at 9.8 percent and by 2015 this could drop to 6.9 percent, numbers that are very far away from the original goal.  A failure to meet this reserve creates instability, not only for the ERCOT market as a whole, but that uncertainty ripples through the state for all businesses and households.

In June, the peak energy forecast for this summer was surpassed. ERCOT had predicted a 66,195 megawatt (MW) peak demand for the whole summer, but we surpassed that with 66,583 MW in June, well before the string of 100+ degree days we have seen recently. 

The 15 Percent Potential From Demand Response

In June the Brattle Report came out reiterating FERC’s studies, which demonstrated that the potential for achievable participation in DR is 15 percent of capacity in Texas.  This means that “dynamic pricing and load control technologies are deployed on an opt-out basis, with roughly 75 percent of customers participating.”

So if Texas met this DR goal of 15 percent it would be enough to cover our reserve margin of 13.75 percent and then some. Without new power plants. Without any new generation capacity at all. While in actuality we would rely on other demand side resources as well – such as distributed generation and storage – it is very important to point out the link between the 13/15 ratio, and how much potential demand response provides us.

Even better is that unlike other mechanisms that do not benefit consumers financially such as the price cap increase, DR and other demand side resources can provide large gains for consumers. Not only do they encourage reductions in energy consumption and thus energy bills, but because there is an added value in providing that “negawatt” capacity back into the system, customers are compensated. As we noted in an earlier blog, in the PJM market, $20 million of the payments went to residential customers!”

While there are still only a few of these initiatives around the country, the momentum is alive. Last year, FERC Rule 745 was established that “requires wholesale energy market operators to pay DR participants the market price for energy when those resources are able to balance supply and demand as an alternative to additional generation, and when DR dispatch is cost-effective.” This lays the foundation for how consumers will be compensated. FERC Chairman Jon Wellinghoff put it well, “[this] final rule is about bringing benefits to consumers. The approach to compensating demand response resources as we require here will help to provide more resource options for efficient and reliable system operation, encourage new entry and innovation in energy markets, and spur the deployment of new technologies. All of this contributes to just and reasonable rates.”

On June 26, ERCOT moved in the right direction by approving a DR pilot project that “will allow eligible participants a half hour to respond to ERCOT requests to reduce their electric use. The program is open to electric users — either as individual customers or as part of an aggregated group of consumers — who can reduce demand on the ERCOT grid by at least 100 kilowatts, which is the amount 20 homes use during peak demand.”

This follows a rule change adopted by the PUC in May that “authorizes ERCOT to conduct pilot projects to ‘evaluate resources, technologies, services, and processes that demonstrate the potential to advance the operational and market functions of the ERCOT system.’ This is the first pilot project approved under the new rule.” EDF commented on these rule changes and we are pleased to see ERCOT moving forward with these pilots. While many more deployments need to begin, we are headed down the right path and finally waking up the innovations needed in the energy market.

Posted in Demand Response, Texas, Texas Energy Crunch | Comments closed