Category: Smart grid

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California Energy Storage Update – What’s In the Latest Procurement Plans?
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Event: Blockchain in Energy Forum 2018
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ITC Commissioners Recommend Tariffs and Quotas on Imports of Solar Cells and Modules; President May Announce Final Remedy Decision before End of 2017
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Massachusetts Utility Takes Novel Approach to Increased Electric Vehicle Infrastructure
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K&L Gates Hosts ACORE’s Power Generation and Infrastructure Executive Meeting
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Dubai Government Launches Energy Initiative

California Energy Storage Update – What’s In the Latest Procurement Plans?

By Buck B. Endemann and  Kristen A. Berry

Just as Prometheus hid fire in a fennel stalk to gift it to the unaware ancients, the pioneers of energy storage technology seek to harness and store energy in increasingly novel ways. Transforming captured energy into storable and consumable power stands at the forefront of this century’s revolution in green energy technology. In 2017, the United States deployed 431 MWh of energy storage capability, largely spurred by state-specific energy storage mandates.[1] California’s state legislature has continued to lead the nation and spread Prometheus’s “secret spring of fire.”

While the concept of storing energy is centuries-old, new battery technologies promise to mitigate California’s infamous duck curve and provide the low carbon, flexible ramping resources necessary to accommodate the state’s increasing penetration of solar power. The Union of Concerned Scientists estimates the United States’ total current storage capacity at 23 gigawatts (GW), which approximates the capacity of 28 coal plants.[2] Ninety-six percent of this capacity, however, derives from pumped hydroelectric storage, most of which was built in the 1960s and 1970s and is increasingly vulnerable to drought and other environmental risks. More recently, energy storage developers have focused their efforts on battery technologies, with lithium-ion batteries in particular making great strides in terms of duration and cost-effectiveness. Market watchers have projected that by 2020 the price of battery storage could decline to $200 kWh, compared to today’s market price of approximately $340/kWh.[3]

As detailed in the K&L Gates Energy Storage Handbook (Version 2.0), California’s two landmark energy storage bills require California’s Investor-Owned Utilities (IOUs) to procure and install nearly 2 GW of storage by 2024.[4]  Under AB 2514, the California Public Utility Commission (CPUC) required California’s IOUs to procure by 2020 1,325 MW of storage capacity split among the transmission, distribution, and customer domains.  In AB 2868, the legislature set an additional procurement target of 500 MW for distributed-connected energy storage systems, with individual 166 MW goals established for Southern California Edison (SCE), Pacific Gas & Electric (PG&E), and San Diego Gas & Electric (SD&E). Under both laws, California’s IOUs must submit periodic procurement plans to show progress toward each law’s targets.  In February and March 2018, SCE, PG&E, and SDG&E submitted their 2018 energy storage procurement plans, which lay out each IOU’s strategy to meet its energy storage goals in its respective service territory.

SCE proposes to procure a total of 60 MW of energy storage by 2018 in two separate procurements of 20 MW and 40 MW.  The 20 MW of procurement would respond to an additional legislative directive, SB 801, under which SCE is required to deploy energy storage in response to the natural gas shortages caused by the Aliso Canyon gas storage facility’s well failure.  For the remaining 40 MW, SCE plans to launch programs and investments to solicit utility-owned storage, as mandated under AB 2868. SCE’s procurement plan also seeks CPUC approval to allocate $9.8 million to install energy storage at low-income, multi-family dwellings.

PG&E’s procurement plan focuses on the 166 MW of energy storage under AB 2514 that it is required to procure in the 2018-2019 procurement period.  To meet that target, PG&E proposes an energy storage request-for-offers framework. To achieve its AB 2868 target, PG&E outlined its four categories of distribution-connected storage investments: (1) researching the role of distributed energy storage in wildfire safety, particularly within the context of the North Bay Wildfire rebuilding efforts, (2) launching a behind-the-meter storage program for up to 5 MW of thermal storage, (3) identifying and seeking immediate CPUC approval (via a Tier 3 advice letter) for storage investments up to 166 MW, and (4) requesting authorization for additional investments beyond the categories identified in the 2018 application.

SDG&E’s filing proposes seven utility-owned micro-grid projects, all of which would exist at the distribution circuit level. These projects would provide services to entities that contribute to public safety, like police stations and firehouses, by providing storage capabilities separate from the main grid.  SDG&E argues that these distributed storage systems will provide a wide-range of benefits, including grid resiliency, wholesale market revenues, and reduced dependency on non-renewable energy sources by minimizing the need for back-up generators.  SDG&E also plans to contribute $2 million toward a pilot energy storage incentive program for non-profit facilities, such as nursing homes.

Each of these utilities will roll out its initiatives over the remainder of 2018 and beyond.  K&L Gates will continue to monitor energy storage developments and provide updates.

[1] GTM Research / ESA, U.S. Energy Storage Monitor, https://www.greentechmedia.com/research/subscription/u-s-energy-storage-monitor#gs.KZIlnzQ (2017).

[2] Union of Concerned Scientists, How Energy Storage Works, https://www.ucsusa.org/clean-energy/how-energy-storage-works#.WtAsTq2otD8 (2013).

[3] McKinsey & Company, The New Economics of Energy Storage, https://www.mckinsey.com/business-functions/sustainability-and-resource-productivity/our-insights/the-new-economics-of-energy-storage (August 2016). Energy Storage Report, Study: Flow Batteries Beat Lithium Ion, http://energystoragereport.info/study-flow-batteries-beat-lithium-ion/#sthash.c07jCAVv.gXdjY17t.dpbs (July 2017).

[4] K&L Gates, Energy Storage Handbook, http://www.klgates.com/epubs/Energy-Storage-Handbook-Vol2/ (April 2018).

Event: Blockchain in Energy Forum 2018

We invite you to join us for GTM Squared’s Blockchain in Energy Forum on March 7, 2018 live in New York City and available to stream online. Washington, D.C. associate and co-author of The Blockchain Energizer, Benjamin Tejblum, will be presenting on the implementation of blockchain and how to best navigate regulations and new business models. Additional topics to be covered will include a discussion on distributed ledger technologies, re-envisioning the future, enabling a transactive grid, and optimizing operations and identifying new opportunities.

Please note you must be a member of GTM Squared to participate.

ITC Commissioners Recommend Tariffs and Quotas on Imports of Solar Cells and Modules; President May Announce Final Remedy Decision before End of 2017

By: Stacy J. Ettinger, Elias B. Hinckley, and James R. Wrathall

As we previously reported, on September 22, 2017, the U.S. International Trade Commission (“ITC”) found that increased imports of crystalline silicon photovoltaic (“CSPV”) cells and modules have seriously injured (economically harmed) U.S. solar manufacturers. The four ITC Commissioners have now announced their separate recommendations for how to alleviate or “remedy” that economic injury. Remedies, such as tariffs or quotas, normally can be imposed for a maximum of four years.

The President will have the final say on whether to impose a remedy, and if so, the form, amount, and duration of the remedy. There is speculation in Washington that the President’s remedy decision could be announced in December.

The stakes are high. Industry experts believe that tariffs at the levels originally requested by Suniva could massively impede the economic health and growth of U.S. downstream users and consuming industries, more than doubling the costs of some solar projects and putting tens of thousands of jobs at risk. Industry experts believe that imposition of tariffs at the levels recommended by the Commissioners could potentially have less of a draconian impact. Public comments on remedy issues for the President’s consideration may be submitted before November 20, 2017.

As described below, the Commissioners’ recommendations range from 10-35 percent tariffs on cell and module imports to defined quotas on imports of CSPV products. As a result of the ITC’s earlier injury findings, imports from free trade agreement (“FTA”) countries Mexico and Korea would be subject to imposition of remedies while imports from other FTA countries, including Canada, would not.

Chair Rhonda Schmidtlein recommends an in-quota tariff rate of 10 percent and an in-quota volume level of 0.5 gigawatts for imports of cells. Imports of cells that that exceed the in-quota 0.5 gigawatt volume level would be subject to a 30 percent tariff. Commissioner Schmidtlein also recommends a 35 percent tariffs on CSPV modules, to be reduced in each subsequent year.

Vice Chair David Johanson and Commissioner Irving Williamson recommend a 30 percent tariff on CSPV cell imports in excess of 1 gigawatt. In each subsequent year, the tariff rate would decrease and the in-quota amount would increase. For imports of CSPV modules, Commissioners Johanson and Williamson recommend a 30 percent tariff, to be reduced in each subsequent year.

Commissioner Meredith Broadbent recommends a quantitative restriction (quota) on imports of CSPV products into the United States, including cells and modules. The first year import quota would be set at 8.9 gigawatts, to be increased by 1.4 gigawatts in each subsequent year.

Commissioner Broadbent also recommends the President administer these quantitative restrictions through the sale of import licenses at public auction at a minimum price of one cent per watt. The revenue generated by the sale of import licenses would be used to assist domestic CSPV product manufacturers, including for purchase of production equipment, hiring of production workers, and R&D.

The ITC will send its final report to the President, including the Commissioners’ remedy recommendations, by November 13, 2017. The President has up to 60 days – and complete discretion – to determine the form, amount, and duration of the remedy.

The Commissioners’ remedy recommendations, if adopted by the President, would likely result in less impact on final module pricing than Suniva had originally requested. For example, the initial pricing impact of a 30 percent tariff would likely be in the range of 10 to 15 cents per watt on CSPV modules. This amount would likely decline as the price of modules drops and the tariff rate is reduced over time. Additionally, some CSPV manufacturing might shift to free trade agreement countries not included in the injury finding, which could further pull prices lower over time.

Public comments on remedy issues for the President’s consideration are due to the Office of the United States Trade Representative (“USTR”) on November 20, 2017. Rebuttal comments are due November 29, 2017. USTR will hold a public hearing on December 6, 2017.

For more information on the solar proceeding, including information on filing comments on remedy issues, contact Stacy Ettinger, Elias Hinckley, or Jim Wrathall of K&L Gates.

Massachusetts Utility Takes Novel Approach to Increased Electric Vehicle Infrastructure

By William M. Keyser, Molly Suda, Michael L. O’Neill

Offering a new approach on electric vehicles (EV) integration in the power grid, Massachusetts utility National Grid has proposed a “make ready” solution for EV charging stations in its service territory.  In essence, the utility proposes to prepare the infrastructure to support the development of EV charging stations but does not propose to own the charging infrastructure itself.  This approach may appease some of the opposition mounted in other states where utilities have sought to own both the infrastructure necessary to support EV charging stations and the charging stations themselves.  National Grid’s proposal is pending before the Massachusetts Department of Public Utilities (DPU).

If the DPU approves National Grid’s EV charging proposal, National Grid may take important steps in developing the infrastructure necessary to support Massachusetts’ planned expansion of the Commonwealth’s EV fleet.  And, if approved, this program allows the company to position itself as a leader in the race to integrate EVs into the electricity grid.

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K&L Gates Hosts ACORE’s Power Generation and Infrastructure Executive Meeting

The American Council on Renewable Energy (ACORE) will hold its Power Generation and Infrastructure Executive meeting at the K&L Gates New York office on June 23, 2014 from 1:00 – 5:00 p.m. This meeting will focus on expanding the role of renewable energy and distributed energy resources in improving grid resiliency in the Tri-state area of New York, New Jersey and Connecticut. Leaders from the power, business, investment, regulatory, and non-profit sectors will examine the challenges and opportunities in renewable energy and distributed energy solutions in support of regional grid resiliency and reliability.

To read more about the event and to register, visit ACORE’s event site.

 

Dubai Government Launches Energy Initiative

The other day I attended the launch of a new energy efficiency initiative in Dubai. The Government of Dubai has ambitions to achieve substantial savings in the consumption of energy and water over the next 15 years. It aims to encourage the retrofitting of some 30,000 government and private sector buildings and public areas with energy efficient appliances, equipment and materials covering lighting, cooling, water, industrial processes and building insulation. It is also targeting efficiencies in district cooling through regulation and greater system connectivity. To this end a new “ESCO” (Energy Service Company) industry is being created under the regulatory oversight of the Dubai Regulatory & Supervisory Bureau. As a catalyst for the evolution of this new market, Dubai Electricity & Water Authority (DEWA) has established Etihad ESCO, an ESCO that will help promote energy efficiency projects for government departments and agencies. Read More

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