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Posts Tagged ‘California Public Utilities Commission’

MARC LIFSHER, The Los Angeles Times, December 8, 2008

With memories of California’s millennial energy meltdown fading, a top utility regulator and some businesses are maneuvering to resurrect a key element of the state’s infamous electricity deregulation law.

That effort — and fears about fiddling with the state’s delicate power grid — are sure to amp up political tensions between the constitutionally independent California Public Utilities Commission and the Democrat-controlled state Legislature.

Led by its president, Michael Peevey, the commission is exploring ways to lift a freeze on a program that allows residential and large power users, including big-box stores, cement plants and universities, to shop around to get the best price for electricity.

“I do believe that people ought to have choice,” said Peevey, who was just appointed by Gov. Arnold Schwarzenegger to a second term as commission president. “Why is it that in this particular instance people seem cool to the idea of choice but like it in everything else they buy, from phones to cars?”

Deregulation advocates, who persuaded lawmakers in 1996 to revamp the way electricity was generated, distributed and marketed, tout “direct access” as a way to lower energy costs and break historical monopolies held by Edison International’s Southern California Edison Co. and other big utilities.

“The savings are extremely significant,” said George Waidelich, vice president for energy operations at Safeway Stores Inc. The Pleasanton, Calif., supermarket chain still purchases electricity in bulk for more than 400 of its California locations. The company started buying power from unregulated, non-utility “electric service providers” in 1998 and has been allowed to continue doing so even after the Legislature suspended direct access for new participants in 2001 during the depths of the market meltdown.

Opponents say they are willing to coexist with the remnants of the direct-access market, which accounts for about a tenth of the state’s electricity consumption, down from a high of 16% in 2000. But they are adamant about not allowing the Public Utilities Commission to expand it unilaterally, without full debate and approval from the Legislature.

“We think this is an awful time to experiment with a system that proved to be a colossal failure last time,” said Mark Toney, executive director of the Utility Reform Network, a San Francisco-based consumer group that advocates for ratepayers.

Keeping electricity available and affordable is too much a “life-and-death kind of issue” to leave its delivery and pricing up to the free market and susceptible to possible manipulation by unscrupulous generators, he said. “Not having power in your house is a lot more serious than your cable going down for an hour or a cellphone call dropping.”

Retail electricity prices in deregulated states have risen by as much as 56% more than in regulated states since 1999, Toney said, citing a February report by Power in the Public Interest, a consumer organization based in Olympia, Wash.

Peevey and other direct-access proponents dispute the price figures and argue that retail competition should drive down rates, even at state-regulated utilities and municipal providers such as the Los Angeles Department of Water and Power.

Retail choice, they contend, didn’t play a significant role in causing the 2000-01 energy crisis, which sent electricity prices soaring in California and other Western states, bankrupted a major utility and caused rolling blackouts through the stressed transmission grid.

“The folks who are opposed to this are throwing up all kinds of scary stuff,” said Dorothy Rothrock, an energy expert with the California Manufacturers and Technology Assn. “This isn’t about the energy crisis. It’s about customers having the ability to choose their energy provider and has nothing to do with wholesale price manipulation.”

Bringing back direct access is a complex legal task that began more than a year ago. The biggest impediment is more than two dozen expensive power-purchase contracts signed by the state in 2001 to help end the crisis. According to state law, no expansion of retail competition for electricity can occur before the last contract expires, sometime between 2015 and 2017.

But Peevey and the other commissioners don’t want to wait that long. Instead, they voted unanimously on Nov. 21 to set a January 2010 goal for shifting legal responsibility for the contracts from the state to California’s three regulated, investor-owned utilities: Edison, Sempra Energy’s San Diego Gas & Electric Co. and PG&E Corp.’s Pacific Gas & Electric Co.

The utilities aren’t enthusiastic about taking over the contracts. Edison currently draws power from six state contracts that meet the needs of about 2.9 million homes in Southern California.

“Replacing existing contracts between wholesale power sellers and the state with new contracts between those sellers and the state’s utilities will require demanding negotiations,” the Rosemead utility said in a statement. “Ultimately, it may not be possible for the counterparties to arrive at terms each considers constructive.”

Edison said it worried that its ratepayers could be hit with new costs not borne by customers of unregulated energy sellers. The company wants all energy providers to meet expensive state energy efficiency and renewable generation standards, just as the regulated utilities must.

Reinstituting retail competition is too big a job for Peevey to do on his own, insists state Sen. Christine Kehoe (D-San Diego), the outgoing chairwoman of the Energy, Utilities and Communications Committee.

“Mr. Peevey is kind of putting the PUC on a collision course with the Legislature,” she warned. “We need to make sure that the ratepayers and electricity consumers in California, all of them, are getting a fair deal.”

Lawmakers rightfully “are paranoid” about changing the state’s electrical system but have learned much from the mistakes made during the energy crisis, said Dirk A. Van Ulden, the associate director of energy and utilities for the University of California campuses.

The UC system, which saved more than $30 million over the last decade by buying some of its power directly from generators, is eager to see the suspension on full competition lifted, he said.

“It gives us options,” Van Ulden said. “We don’t want to be completely dependent on utilities.”

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April 29, 2008 – CALIFORNIA PUBLIC UTILITY COMMISSION’S DRAFT INTERIM OPINION AUTHORIZING EMERGING RENEWABLE RESOURCE PROGRAMS

Excerpts of CPUC Decisions RE PG&E Wave Energy Conversion Project Funding

Summary — Today’s decision authorizes Emerging Renewable Resource Programs (ERRP) for Pacific Gas and Electric Company (PG&E) and San Diego Gas & Electric Company (SDG&E) (Joint Applicants). The adopted ERRP allows PG&E and SDG&E to expend up to $30 million and $15 million, respectively, on external costs for a period of two years. ERRP expenses will be recorded in each utility’s Energy Resource Recovery Account (ERRA).

The adopted ERRP includes project approval and oversight through the Commission’s Energy Division (ED) assisted by consultants using our adopted Technical Review Process (TRP). In addition, an independent evaluator (IE) will review ERRP project solicitations.

Although this decision authorizes Joint Applicants’ ERRP funding request, it provides that ratepayers will only fund up to 80% of the estimated costs for an ERRP project. Thus, ratepayers do not bear all of the risk of ERRP projects but rather share these risks with those providing the 20% in matching funds. The decision does not adopt intellectual property (IP) policies for IP produced from ERRP projects. Instead, IP will be addressed on a project-by-project basis until it is addressed through the workshop process. PG&E’s request for $2 million for the University of California Merced Solar Center (Solar Center) and $3.2 million for SDG&E’s request for a Wastewater Biomethane Demonstration (WBD) project are authorized. However, only $2 million of PG&E’s requested $6 million for its wave energy project is authorized at this time pending further review by the TRP consultants and approval by ED.

Because ERRP is a new utility program addressing the development of new renewable energy technologies, we will closely monitor and evaluate the program results during the next two years, and then decide whether the program should be continued, modified, or cancelled. This proceeding is closed.

RPS Background — The California Renewables Portfolio Standard (RPS) Program was established by Senate Bill (SB) 10782 and codified by California Public Utilities Code Section 399.11, et seq. The statute required that a retail seller of electricity such as PG&E purchase a certain percentage of electricity generated by Eligible Renewable Energy Resources (ERR). Originally, each utility was required to increase its total procurement of ERRs by at least 1% of annual retail sales per year until 20% is reached, subject to the Commission’s rules on flexible compliance, no later than 2017.

The State’s Energy Action Plan I (EAP I) called for acceleration of this RPS goal to reach 20 percent by 2010. This was reiterated again in the Order 2 Chapter 516, statutes of 2002, effective January 1, 2003 (SB 1078). The Energy Action Plan I was jointly adopted by the Commission, the California Energy Resources Conservation and Development Commission (CEC) and the California Power Authority. The Commission adopted the EAP I on May 8, 2003. Instituting Rulemaking (R.04-04-026) issued on April 28, 2004, which encouraged the utilities to procure cost-effective renewable generation in excess of their RPS annual procurement targets (APT), in order to make progress towards the goal expressed in the EAP. On September 26, 2006, Governor Schwarzenegger signed Senate Bill (SB) 107, which accelerates the State’s RPS targets to 20% by 2010, subject to the Commission’s rules on flexible compliance. During the past four years, California utilities including PG&E and SDG&E have sought to increase the amount of eligible renewable energy procurement to meet RPS targets.

In addition to the 2010 mandate, in 2005 the EAP II set a more ambitious goal to reach 33% renewable energy by 2020. In 2005, the Governor called for an acceleration of the RPS to 33 percent by 2020. While the state is not mandated by legislation to reach this more ambitious goal, the Commission is working with the investor-owned utilities (IOUs) to evaluate to what extent this goal can be achieved.

Regarding PG&E’s Wave Energy Conversions Projects — PG&E proposes to document the feasibility of a facility that converts wave energy into electricity by using wave energy conversion (WEC) devices in the open ocean adjacent to PG&E’s service territory. PG&E explains that WEC devices have been tested in Europe and Hawaii but have not demonstrated for commercial viability. PG&E believes that wave power is a viable energy source along California’s coast, and received preliminary Federal Energy Regulatory Commission (FERC) permits in March 2008. PG&E proposes that WaveConnect will be funded in three stages. The first stage includes all of the feasibility and licensing work for the two wave sites and is estimated to cost $6 million over 3 to 5 years. These costs include fees for consultants, legal services, engineering and technical consultants, environmental studies, design and planning for WEC devices and costs for the deployment of a limited number of WEC devices for testing. The second stage, estimated to cost between $15-$20 million per site over 2-4 years, includes development of infrastructure, undersea cabling, and greater numbers of WEC devices. During stage three, the most promising WEC devices will be deployed in larger quantities up to 40 Megawatts per site and connected to the grid. PG&E does not have a cost estimate for Stage 3. In the Application, PG&E is only requesting funding for Stage 1. PG&E states it will request funding for Stages 2 and 3 either in separate applications or through subsequent ERRP AL filings.

Although interested parties do not object to either the Solar Center or WBD ERRP projects discussed above, IEP (Independent Energy Producers Assoc.) contends that WaveConnect should be denied ERRP funding. IEP argues that PG&E’s WaveConnect project would provide project development costs and give PG&E an unfair advantage over independent power producers in a competitive solicitation. IEP recommends that if PG&E wishes to pursue wave energy, it should do so through a competitive wave energy RPS solicitation. In response, PG&E argues that the results of the WaveConnect project will not be known for 3 to 5 years, at which time a commercial plant may or may not be proposed. Furthermore, PG&E notes the immediate aim of WaveConnect is not to develop a commercial generating facility to compete against other project developers, but to evaluate the feasibility of extracting energy from ocean waves. PG&E states that wave energy has tremendous potential as a renewable energy source since California has over 750 miles of coastline, or over 37,000 MW of potential, of which an upper limit of about 20% could be converted into electricity. PG&E estimates that an average 7460 MW might be expected to generate up to 65 terawatt hours (TWh) per year from California’s ocean waves. California’s 2005 total energy generated was 288 TWh. Thus, wave energy could potentially provide 23% of California’s current electricity consumption. It should be noted, however, that this estimate is an upper limit, since environment impacts, land-use, and grid interconnection constraints will likely impose limits on development. The wave potential along the 600 miles of Pacific Ocean coastline in PG&E’s service territory is also very good, and has a higher wave energy climate than further south.

Other states and countries are in various stages of testing wave energy projects. Recently PG&E filed an AL for approval of a PPA from a potential wave energy provider. The State of Oregon has also begun exploring wave energy projects. While these developments suggest wave energy may become a more common energy source, the question remains as to whether we should wait until other possible wave energy developers enter the market, or approve the WaveConnect project as a means of furthering wave energy development now. It is apparent that legislation encouraging renewable power and reductions in GHG strongly support all reasonable cost effective means to achieve these ends. Furthermore, as proposed by PG&E, the commercial development of wave energy is not an immediate goal but rather a lengthy study necessary to prove or disprove the potential for wave energy from various WEC devices. On that basis we believe it important to begin expanding our knowledge and understanding of whether wave energy is a reasonable means for achieving these goals now rather than waiting to see how this market may develop. We will conditionally authorize PG&E to begin the WaveConnect project as part of its ERRP. However we are less certain about the WaveConnect project as proposed over the many years outlined in the Application and WaveConnect information provided in PG&E’s Response. We desire to allow PG&E to move forward with the tasks to complete the goals and milestones in year one, including steps necessary to file the Pre-Application Document by March 2009, which is the next milestone in the FERC licensing process. While PG&E is conducting these activities, ED and its TRP consultants will review the other activities proposed in Stage 1 from years two through five. As a result, we only authorize PG&E to spend up to $2 million in ERRP funds to cover the expenditures necessary to complete the tasks for Year 1.

Once the TRP is established, it will review WaveConnect and recommend to ED whether, and how much additional spending is reasonable. Following this review, and upon receipt of a letter from the Energy Division directing PG&E on how to proceed, PG&E may file a Tier 2 or Tier 371 AL requesting additional funds for the WaveConnect project. In this AL filing, PG&E must demonstrate that it has acquired additional funds covering at least 20% of the total amount requested for Stage 1.72 PG&E shall record and recover these costs as described in Section 5.11.

In addition to seeking funding for Stage 1, PG&E indicated that it would seek funding for Stages 2 and 3 through subsequent ERRP AL filings or through applications. Since the maximum ERRP funding for one project is $7 million dollars, PG&E cannot exceed this limit over the life of WaveConnect. Thus, if PG&E is authorized to expend up to $6 million for Stage 1 through ERRP, WaveConnect will only be eligible for $1 million in additional funding for future stages. PG&E cannot request over $7 million in ratepayer funding for WaveConnect through subsequent ERRP funding periods nor through a separate application.

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September 24, 2007 from Commissioner Timothy Simon

Last year the legislature accelerated the Renewables Portfolio Standard, or RPS, to 20% renewable energy by 2010. The Investor Owned Utilities have made significant progress in the past few years in reaching this goal and will have 20% of their electricity contracted by 2010, and delivered by 2011 or 2012.

The RPS has created a robust market for renewable energy and has led to construction of new renewable generation through competition and a level-playing field. I applaud the members of the Independent Energy Producers for playing an active role in the CPUC RPS proceedings and for helping to define the rules that have created this market. I also recognize that as developers of biomass, geothermal, small hydro, solar, and wind, you are the driving force in California that is building new, clean, steel in the ground that will help us meet the aggressive goals of AB32.

While we have made significant progress increasing the generation of renewable energy in the state, we still face a few very important challenges, which include transmission, grid integration, and technological innovation.

I will begin by speaking about transmission. Because renewable resources are often located far from population centers and existing transmission infrastructure, new transmission lines must be built to access these resources. This state is blessed with a plethora of untapped, high-quality renewable resources, including the sun to fuel large scale solar projects in the desert; undeveloped geothermal reserves, including those in the Imperial Valley; and high-wind areas including the Tehachapi region.

I support creative and collaborative initiatives to build new renewable transmission in the most cost-effective manner. For example, the CPUC is an active leader in the newly-formed Renewable Energy Transmission Initiative, which is a statewide planning process that will identify the most cost-effective transmission projects needed to accommodate the state’s renewable energy goals. Because your members hold valuable knowledge regarding renewable resource potential in the state, I urge your active participation in this new process.

Grid integration of intermittent renewables is also becoming a challenge as we ramp up renewable energy procurement. We need a new paradigm and much creativity regarding how we think about the grid. Our grid was built for fossil-fuels such as coal, oil, and gas, or base-load power, such as nuclear. In order to shift towards low-carbon fuels, we need to procure more renewables and flexible fossil fuels that can complement the intermittent nature of renewable resources.

We also need to think creatively. For example, two weeks ago, PG&E and Tesla Motors announced a new partnership to explore smart charging. Instead of providing power back to the grid, smart charging remotely controls the vehicle charging rate to support the operation of the grid or best match load to the availability of intermittent renewable energy resources such as wind and solar. I applaud PG&E and Tesla for this bold step in energy conservation and grid management. Only through creative thinking and entrepreneurship will we be able to achieve a low-carbon future.

In order to meet the state’s ambitious climate change goals, we will also need technological innovation on a large scale. As the assigned Commissioner to PG&E and SDG&E’s application for an Emerging Renewables Resource Program, I am currently reviewing the proposal and am excited about the prospects for new renewable technologies to emerge such as wave energy.

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