transmission

Subscribe to transmission via RSS

On July 28, 2010, the Colorado Public Utilities Commission (the "Commission") issued a Notice of Proposed Rulemaking ("NOPR") regarding rules related to electric transmission facilities planning (the "Proposed Rules").  The Proposed Rules are based, in large part, on the input provided by all interested parties in the workshops and written comments in connection with Docket Nos. 08I-227E and 09M-616E and in response to certain legislative and policy changes impacting transmission planning significantly.  In response to these legislative and policy changes, some of the key issues that need to be addressed in transmission planning include transmission-related challenges to satisfying State of Colorado’s renewable energy portfolio standard for electricity generation, distributed generation set-asides, and requirements that the Commission give the fullest possible consideration to cost-effective implementation of new clean energy and energy efficient technologies.  In implementing the Proposed Rules, the Commission recognizes that "both state-wide coordinated transmission planning and a meaningful involvement in such planning by stakeholders and the Commission are essential."  NOPR at 2-3.  In addition, the Commission concluded that "an effective transmission planning approach needs to be long-term and pro-active rather than just-in-time and reactive."

Under the Proposed Rules, the Commission will rely on the Colorado Coordinated Planning Group ("CCPG") as the primary means by which jurisdictional electric utilities will develop the ten-year transmission plans and the twenty-year conceptual plans contemplated under the rules, in consultation with other CCPG members and stakeholders.  Overall, the Proposed Rules set forth the general objectives associated with the biennial filing of the following:  Continue Reading Colorado Public Utilities Commission Proposes New Rules Governing Transmission Planning

Energy Electricty Storage (EES) is likely to become more and more important as intermittent solar and wind energy resources penetrate the grid.   EES may be a very useful and perhaps essential way to manage the variability of intermittent renewable energy resources to allow developers to continue building wind and solar projects at an accelerating pace.

On July…

On June 30, 2010, the U.S. Department of Energy ("DOE") launched its Technology Commercialization Portal (the "Portal").  The Portal is an online resource that provides a mechanism for investors, entrepreneurs and companies to identify new technologies coming out of DOE laboratories and other participating research institutions.  Relevant technologies include:

  • Advanced Materials
  • Biomass and Biofuels
  • Building Energy Efficiency
  • Electricity Transmission and

…

From our colleague Sarah Johnson Phillips:

Much to the relief of wind developers in the Midwest, the Midwest ISO has backed off a plan to charge new and existing generators 20% of the cost of new transmission needed to meet renewable energy development goals.

Yesterday, the Midwest ISO released its final cost allocation proposal, which it will file with the Federal Energy Regulatory Commission on July 15, 2010. In the final proposal, the cost of Multi-Value Projects (MVPs) will be spread evenly to load throughout the MISO footprint on an energy basis. MVPs are transmission projects needed to support renewable energy development, other policy drivers, or have multiple benefits such as reliability and market efficiency. Previous cost allocation proposals would have allocated 20% of the cost of MVPs to new and existing generators. That potential cost burden and resulting cost uncertainty had caused some wind industry observers to speculate that wind projects would abandon the Midwest for other parts of the country where transmission is cheaper.Continue Reading Midwest ISO Final MVP Cost Allocation Proposal Won’t Charge Generators for New Transmission Needed for Wind Energy

From our colleagues Greg Corbin and Barbara Craig:

On March 24, 2010, four conservation groups filed a complaint against Kauai’s electric utility, Kauai Island Utility Co-op (“KIUC”), alleging that KIUC’s power lines, utility facilities, and street lights “take” threatened Newell’s Townsend’s shearwaters (Puffinus Auricularis Newelli) (“Newell’s shearwaters”) and/or endangered Hawaiian petrels in violation of the Endangered Species Act (“ESA”). The civil complaint, filed in the U.S. District Court for the District of Hawaii, alleges that KIUC has failed to secure the necessary ESA incidental take permits and, despite years of promises, has failed to implement protective measures that are needed to prevent the “take” of the listed birds.Continue Reading Kauai’s Electric Utility Faces Civil Suit and Criminal Charges For Bird Fatalities

The National Renewable Energy Laboratory ("NREL") recently announced the release of the "Western Wind and Solar Integration Study"  (the "WWSIS"), which investigated the operational impact of up to 35% energy penetration of wind, photovoltaic, and concentrating solar power on the power system operated by the WestConnect group of utilities in Arizona, Colorado, Nevada, New Mexico and Wyoming.  The WestConnect group includes the following:  Arizona Public Service, El Paso Electric Co., NV Energy, Public Service of New Mexico, Salt River Project, Tri-State Generation and Transmission Cooperative, Tucson Electric Power, Western Area Power Administration, and Xcel Energy.

The WWSIS was prepared by GE Energy and conducted over two and a half years by a team or researchers in wind power, solar power, and utility operations.   The WWSIS was designed to answer questions that utilities, Public Utility Commissions, developers, and regional planning organizations had about renewable energy use in the West, such as:

  • What is the operating impact of up to 35% renewable energy penetration and how can this be accommodated?
  • How does geographic diversity help to mitigate variability?
  • How do local resources compare to remote, higher quality resources delivered by long distance transmission?
  • Can balancing area cooperation mitigate variability?
  • How should reserve requirements be modified to account for the variability in wind and solar?
  • What is the benefit of integrating wind and solar forecasting into grid operations?
  • How can hydro generation help with integration of renewables?

Continue Reading Release of the “Western Wind and Solar Integration Study”

Stoel Rives litigation partners Beverly Pearman and Jeremy Sacks have prepared the following report on TransCanada’s recent challenge to the Massachusetts RPS:

On April 16, 2010, TransCanada Power Marketing, Ltd. (“TransCanda”) filed suit in the U.S. District Court for the Central District of Massachusetts arguing that Massachusetts is unconstitutionally discriminating against out-of-state renewable energy producers. TransCanada purchases energy from generators and resells it to distribution companies and retail customers in the northeast United States. It is a U.S.-based subsidiary of TransCanada Corporation, a Canadian entity that, among other things, owns significant pieces of energy infrastructure in Canada and the United States, including power generation facilities. TransCanada’s suit challenges two Massachusetts programs that it claims benefit in-state economic interests while burdening out-of-state interests in violation of the U.S. Constitution’s Commerce Clause. It is seeking declaratory and injunctive relief as well as damages under 42 USC § 1983.Continue Reading TransCanada challenges Massachusetts RPS

On Thursday March 11, 2010, the California Public Utility Commission (the "CPUC") created a market for tradable renewable energy credits ("TRECs") in the state.  That’s big news.  In its 149-page decision, the CPUC stated that investor-owned utilities ("IOUs"), energy service providers, and community choice aggregators may now use TRECs to comply with California’s ambitious renewable portfolio standard ("RPS").  These entities are now permitted to purchase a portion of their RPS compliance from generation sources other than those they own (e.g., distributed solar generation facilities within the state and certain out-of-state facilities).

Continue Reading Tradable RECs Now Count Toward California’s RPS

Yesterday, the Energy and Treasury Departments jointly issued guidance regarding the federal income tax treatment of Smart Grid Investment Grant payments received pursuant to the American Recovery and Reinvestment Act (ARRA).

The guidance, which was issued as Revenue Procedure 2010-20, generally provides that a corporation receiving a specified grant will not recognize taxable income upon…

In late January, FERC issued an order in response to a filing by Western Grid Development LLC that asked FERC to declare that Western Grid’s proposed battery storage devices are transmission facilities eligible for certain rate incentives.  Western Grid described its battery technology as 10 to 50 MW sodium sulfur batteries that would be installed at…