Hawaiian Electric Company, Inc. INTEGRATED RESOURCE PLAN 2009–2028

Total Page:16

File Type:pdf, Size:1020Kb

Hawaiian Electric Company, Inc. INTEGRATED RESOURCE PLAN 2009–2028 Hawaiian Electric Company, Inc. INTEGRATED RESOURCE PLAN 2009–2028 Docket No. 2007-0084 September 30, 2008 Hawaiian Electric Company, Inc. HECO IRP-4 Table of Contents TABLE OF CONTENTS Page EXECUTIVE SUMMARY…………………………………………………………. ES-1 1 INTRODUCTION.........................................................................................1-1 1.1 Purpose of IRP.............................................................................................................................. 1-1 1.2 Commission Ruling on HECO IRP-3 ......................................................................................... 1-1 1.3 May 2007 Evaluation Report....................................................................................................... 1-1 1.4 Major Changes since HECO IRP-3 ............................................................................................ 1-4 1.4.1 Hawaii Global Warming Solutions - Act 234 ............................................................................ 1-4 1.4.2 Hawaii Renewable Portfolio Standard ....................................................................................... 1-4 1.4.3 Hawaii Clean Energy Initiative..................................................................................................1-5 1.4.4 Biofuels Legislation ................................................................................................................... 1-5 1.4.5 Renewable Energy Infrastructure Program Docket.................................................................... 1-6 1.4.6 Intragovernmental Wheeling Docket ......................................................................................... 1-6 1.4.7 Public Benefit Fund Docket....................................................................................................... 1-6 1.4.8 Net Energy Metering.................................................................................................................. 1-7 1.4.9 Competitive Bidding for New Generation Docket..................................................................... 1-8 1.4.10 Solicitation for 100 MW of As-available Renewable Energy ............................................. 1-10 1.4.11 Campbell Industrial Park Generating Station ...................................................................... 1-13 1.4.12 Relating to Renewable Energy Act 207............................................................................... 1-13 2 IRP-4 PROCESS OVERVIEW ....................................................................2-1 2.1 Description of Overall Process .................................................................................................... 2-1 2.2 Advisory Group Meetings............................................................................................................ 2-2 2.3 Public Information Meetings....................................................................................................... 2-4 2.4 IRP-3 Stipulated Agreement ....................................................................................................... 2-5 3 INITIAL IRP OBJECTIVES AND GOALS...................................................3-1 3.1 Renewable Portfolio Standard Percentage................................................................................. 3-2 3.2 Greenhouse Gas Emission Reduction......................................................................................... 3-3 Docket No. 2007-0084 i September 2008 HECO IRP-4 Table of Contents 3.3 Potable Water Consumption Reduction..................................................................................... 3-3 3.4 Demand-Side Management..........................................................................................................3-4 3.5 Distributed Generation ................................................................................................................ 3-5 3.6 Generation System Reliability..................................................................................................... 3-6 3.7 Electricity Rates and Bills Impact............................................................................................... 3-7 4 GLOBAL WARMING ..................................................................................4-1 4.1 Introduction .................................................................................................................................. 4-1 4.2 Background on Greenhouse Gas (GHG) and Global Warming............................................... 4-1 4.2.1 What are GHGs?........................................................................................................................ 4-1 4.2.2 How GHG Causes Global Warming .......................................................................................... 4-2 4.2.3 Sources of GHG in Hawaii ........................................................................................................4-2 4.2.4 General Policy Options .............................................................................................................. 4-4 4.3 HECO Policy on Global Warming.............................................................................................. 4-5 4.4 Summary of Potential Federal Legislation................................................................................. 4-6 4.4.1 Lieberman-McCain: Climate Stewardship and Innovation Act of 2007 (S.280) ...................... 4-6 4.4.2 Needs and Usefulness of a Federal Policy Model...................................................................... 4-7 4.4.3 Lieberman-McCain Results Used in IRP-4................................................................................ 4-7 4.5 Federal Activities Related to Global Warming/Climate Change ............................................. 4-8 4.5.1 Climate Change Science Program.............................................................................................. 4-8 4.5.2 Department of Energy................................................................................................................ 4-8 4.5.3 Environmental Protection Agency ............................................................................................. 4-8 4.6 Global Warming Actions in other Jurisdictions........................................................................ 4-9 4.6.1 Carbon Trading Markets ............................................................................................................ 4-9 4.6.2 State and Regional Initiatives..................................................................................................... 4-9 4.7 Hawaii Global Warming Solutions Act (Act 234).................................................................... 4-10 4.8 Global Warming Issues for Hawaii........................................................................................... 4-11 4.8.1 Establishing a 1990 Carbon Emission Standard....................................................................... 4-11 4.8.2 Establishing CO2 Emissions standards - Conceptual Issues..................................................... 4-11 4.8.3 Accounting for Air and Marine Transport ............................................................................... 4-12 4.8.4 Waste-to-Energy Projects ........................................................................................................4-12 4.8.5 Prior & External Sequestration Programs ................................................................................ 4-13 Docket No. 2007-0084 ii September 2008 HECO IRP-4 Table of Contents 4.8.6 Emissions from Independent Power Producers........................................................................ 4-13 4.8.7 Accounting for Energy Conservation / Efficiency Programs in IRP........................................ 4-14 4.8.8 Economic Justice and Freedom of Choice ............................................................................... 4-14 4.8.9 Transportation Technology and Electrical GHG Emissions .................................................... 4-15 4.9 Summary of GHG Assumptions Used in HECO IRP-4 Modeling......................................... 4-16 4.10 How HECO’s Action Plan Proposals Reflect Future GHG Uncertainties ............................ 4-18 5 OTHER PLANNING CONSIDERATIONS...................................................5-1 5.1 Capacity Planning Criteria.......................................................................................................... 5-1 5.2 Operational Requirements of Generation System for Today and Tomorrow ........................ 5-1 5.2.1 System Operation Issues ............................................................................................................ 5-2 5.2.1.1 Need to Match Generation and Demand................................................................................ 5-2 5.2.1.2 Offsetting Wind Farm Variations .......................................................................................... 5-4 5.2.1.3 Fault Ride-Through ............................................................................................................... 5-7 5.2.1.4 Resource Planning Implications ............................................................................................ 5-8 5.3 Minimum Load Constraints and As-available Load Curtailment Issues................................ 5-8 5.4 Spinning and Regulating Reserve ..............................................................................................
Recommended publications
  • January 21, 2011 Legislative Briefing
    Hawaii Energy Policy Forum Hawaii 2011: The State of Clean Energy HEPF's 7th Annual Energy Informational Briefing to the Hawaii State Legislature • Friday, January 21, 2011 from 10:00 am to 1:00 pm at the Hawaii State Capitol Agenda 10:00am to 11:20am: Auditorium at the Capitol Hear Hawaii’s “State of Energy” from the Energy Policy Forum. This fast paced event will focus on key industry needs for the 2011 session. 10:00am: Hawaii: The State of Clean Energy • Welcome and Overview - Jay Fidell • Opening Remarks – Representative Hermina Morita • “Hawaii: The State of Clean Energy” – HNN Producer Linda Brock • The State of Clean Energy: “Clean Energy: Have We Come a Long Way, Baby…Or Not?” • Steve Lindenberg, Senior Advisor, Renewable Energy, US Department of Energy • Reports o Vanguard Issues – Report from the Policy Dialogue - Mike Hamnett, Co-chair, Hawai‘i Energy Policy Forum o Clean Energy – Report on Measuring Hawaii’s Clean Energy Performance - Carl Freedman, HEPF Regulatory Reform Co-chair 10:30am: Energy Initiatives for 2011 • Policy Issues in Play – Representative Hermina Morita • Excitement at the Utilities o Robbie Alm, Executive Vice President, Hawaiian Electric Company 2011 Legislative Briefing Hawaii Energy Policy Forum o David Bissell, CFO and Acting CEO, Kauai Island Utility Cooperative (2011 Leg. Briefing Presentation_Bissell) • The Regulatory Environment: Achievements, Challenges, and the Future o Carlito Caliboso, Chairman, Public Utilities Commission (2011 Leg. Briefing Presentation_Caliboso) • Energy Industry Pacesetters: o Global Leaders—Are We? Can We Be? – Darren Kimura, Sopogy (2011 Leg. Briefing Presentation_Kimura) o Can an Island Go Green: The Lanai Experience? – Chris Lavvorn, Director of Alternative Energy, Castle & Cooke Resorts (2011 Leg.
    [Show full text]
  • Another Record Year for Energy Mergers and Acquisitions
    February 15, 2016 TO: CLIENTS AND OTHER FRIENDS OF THE FIRM 2015 – Another Record Year for Energy Mergers and Acquisitions Each year around this time we take the opportunity to review the transactions and other significant industry developments over the past year and offer our views on what they may mean for the coming year. Mergers and acquisitions activity in the energy industry during 2015 was, to Contributors: say the least, robust. The low interest rate environment and favorable James H. Barkley economic conditions that contributed to record deal volume in 2014 persisted Brooksany Barrowes into 2015. With the tailwind of economic conditions and interest rates, total Emil Barth transaction volume exceeded the all-time high watermark of $184 billion established in 2014 by almost $20 billion.1 By the end of 2015, approximately Megan Berge $202 billion of transactions had been announced. 2016 also is off to a fast start William M. Bumpers with roughly $20 billion of transactions announced in the first 6 weeks of the Michael Didriksen year. Jessica Fore More than half the 2015 activity involved pipelines, midstream companies and Jerrod Harrison MLPs. In that sector, deal volume maintained its robust activity, increasing Hillary H. Holmes slightly in 2015 to $133.3 billion as compared to 130.8 billion for 2014. Transactions among regulated electric utilities notched a similarly modest William S. Lamb increase, from roughly $30 billion in 2014 to almost $34 billion in 2015. Luckey McDowell Among LDCs, volume shot up from $3.4 billion to over $18 billion, driven by Steven R. Miles transactions involving AGL Resources and Piedmont Natural Gas Company.
    [Show full text]
  • Analysis of Solar Community Energy Storage for Supporting Hawaii's 100% Renewable Energy Goals Erin Takata [email protected]
    The University of San Francisco USF Scholarship: a digital repository @ Gleeson Library | Geschke Center Master's Projects and Capstones Theses, Dissertations, Capstones and Projects Spring 5-19-2017 Analysis of Solar Community Energy Storage for Supporting Hawaii's 100% Renewable Energy Goals Erin Takata [email protected] Follow this and additional works at: https://repository.usfca.edu/capstone Part of the Natural Resources Management and Policy Commons, Oil, Gas, and Energy Commons, and the Sustainability Commons Recommended Citation Takata, Erin, "Analysis of Solar Community Energy Storage for Supporting Hawaii's 100% Renewable Energy Goals" (2017). Master's Projects and Capstones. 544. https://repository.usfca.edu/capstone/544 This Project/Capstone is brought to you for free and open access by the Theses, Dissertations, Capstones and Projects at USF Scholarship: a digital repository @ Gleeson Library | Geschke Center. It has been accepted for inclusion in Master's Projects and Capstones by an authorized administrator of USF Scholarship: a digital repository @ Gleeson Library | Geschke Center. For more information, please contact [email protected]. This Master's Project Analysis of Solar Community Energy Storage for Supporting Hawaii’s 100% Renewable Energy Goals by Erin Takata is submitted in partial fulfillment of the requirements for the degree of: Master of Science in Environmental Management at the University of San Francisco Submitted: Received: ...................................……….. ................................………….
    [Show full text]
  • Public Attitudes About Renewable Energy in Hawai'i (2014)
    RENEWABLE ENERGY REPORT 2014 PUBLIC ATTITUDES ABOUT RENEWABLE ENERGY IN HAWAI‘I ABSTRACT — A representative BACKGROUND AND survey of 1,214 Hawai‘i residents PURPOSE — Increasing the pro- was conducted for the purpose of portion of energy provided by renewable assessing public attitudes about sources is a key goal of regional, national, different technologies for generating and international energy policies. Multiple electricity. Renewable energy pressures on conventional energy sys- (RE) technologies were very highly tems include increasing levels of energy favored: 97% of the public supported consumption, the cost of fossil fuels, the increased development of at least specter of peak oil, potential international some forms of RE in our state. conflict related to control of energy re- This support for RE was motivated sources, and the urgent need to reverse by concerns for environmental global warming and stem environmental protection, sustainability, and energy degradation. independence and by frustration with local energy prices. Solar and Energy concerns are particularly striking wind power were the most widely for the state of Hawai‘i, which faces accepted forms of RE (with 92% and energy-related issues that distinguish 86% favorable opinion, respectively), it from the rest of the nation. With no followed by hydroelectric (76%) internal sources of fossil fuel, our state and geothermal power (75%). is dependent on imported petroleum Municipal waste (58%) and biomass (primarily of foreign origin) for both combustion (53%) were less widely transportation and electricity generation. endorsed but were still acceptable In 2011, Hawai‘i imported 93% of its total to the majority of residents. Only a energy needs (U.S.
    [Show full text]
  • Hawaii Renewable Hydrogen Program Plan 2010–2020
    Hawaii Renewable Hydrogen Program: 2010-2020 Hawaii Renewable Hydrogen Program Plan 2010–2020 August 2011 Hawaii Renewable Hydrogen Program: 2010-2020 Project Title: Hawaii Renewable Hydrogen Program: 2010-2020 – Final Report Recipient: University at Manoa - School of Ocean and Earth Science and Technology – Hawaii Natural Energy Institute Award Number: Contract No. 57598 Working Partner: Author: Mr. James M. Ewan – University at Manoa - School of Ocean and Earth Science and Technology – Hawaii Natural Energy Institute – Hydrogen Systems Program Manager Acknowledgments: The Hawaii Natural Energy Institute’s contributions to this report were funded by the Hawaii Renewable Hydrogen Program Contract No. 57598. The author is solely responsible for any omissions or errors contained herein. This report was prepared as an account of work sponsored by an agency of the State of Hawaii government. Neither the State of Hawaii government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the Hawaii State government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the Hawaii State government or any agency thereof. 1 Hawaii Renewable Hydrogen Program: 2010-2020 Executive Summary HCEI and the Renewable Hydrogen Program The Hawaii Clean Energy Initiative (HCEI) is a partnership between the state of Hawaii and the US DOE launched in 2008.
    [Show full text]
  • Maui County Energy Alliance Report
    Page | 2 “Our precarious dependence on imported fossil fuel underscores the urgency for us to actively pursue renewable energy options.” ‐‐ Mayor Charmaine Tavares (2007) “Through the Clean Energy Initiative and our year‐round resources of wind, solar and waves, Hawaii is uniquely poised to become a global model for renewable energy." ‐‐ Governor Linda Lingle (2008) This report was prepared by the Maui Economic Development Board, Inc. (MEDB) in conjunction with County of Maui Office of Economic Development for the Maui County Energy Alliance (MCEA). We wish to acknowledge the leadership, support, and work of the members of the MCEA Oversight Committee: Mayor Charmaine Tavares, County of Maui; Sheri Morrison, Managing Director, County of Maui; Deidre Tegarden, Coordinator, Office of Economic Development, County of Maui; Dr. Victor Reyes, Energy Commissioner, County of Maui; Jeanne Unemori Skog, President, Maui Economic Development Board; Leslie Wilkins, Vice‐President and Director, Women in Technology, Maui Economic Development Board; Dr. Clyde Sakamoto, Chancellor, Maui Community College; William Parks, Jr., Deputy Assistant Secretary, U.S. Department of Energy (on assignment to the Hawaii State Department of Business, Economic Development & Tourism). MEDB and the County of Maui Office of Economic Development also wish to acknowledge the tireless contributions of the volunteer members of the MCEA Working Groups, and especially the Working Group Chairs. A listing of members is included in the Supplement of Supporting Documents. Summary of MCEA Working Group Recommendations ‐‐ Sustainable Energy: Strategies for Implementation 09/2009 Page | 3 Summary of MCEA Working Group Recommendations ‐‐ Sustainable Energy: Strategies for Implementation 09/2009 Page | 4 Summary of MCEA Working Group Recommendations ‐‐ Sustainable Energy: Strategies for Implementation 09/2009 Renewable Energy Action Plan: Recommendations from the MCEA Working Groups Table of Contents Page | 5 Overview 7 1.
    [Show full text]
  • Geothermal Energy for Hawaii: a Prospectus
    LEGAL NOTICE This book was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Govern- ment nor any agency thereof, nor any of their employees, makes any warranty, express or im- plied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does not necessarily constitute or imply its endorsement, recommendation, or favor- ing by the United States Government or any agency thereof. The views and opinions of authors ex- pressed herein do not necessarily state or reflect those of the United States Government or any agency thereof. FOREWORD It is critical to the well-being of present and future generations in Hawaii that our Islands gain greater energy self-sufficiency, primarily through the orderly, well-planned development of alternate energy resources. One of Hawaii's major alternate energy resources is geothermal energy. In the summer of 1981, Hawaii became the second State in the United States with on- line electric power generated from geothermal steam. The development of our first geothermal power plant on the Island of Hawaii has attracted worldwide interest. Our Federal Government's Department of Energy contributed much to this project and related work. One of its contributions was the preparation, by specialists with the Lawrence Berkeley Laboratory of the University of California, of this new volume, Geothermal Energy for Hawaii: A Prospectus.
    [Show full text]
  • Access Rights for the Solar User: in Search of the Best Statutory Approach
    Land & Water Law Review Volume 16 Issue 2 Article 3 1981 Access Rights for the Solar User: In Search of the Best Statutory Approach Robert W. Tiedeken Follow this and additional works at: https://scholarship.law.uwyo.edu/land_water Recommended Citation Tiedeken, Robert W. (1981) "Access Rights for the Solar User: In Search of the Best Statutory Approach," Land & Water Law Review: Vol. 16 : Iss. 2 , pp. 501 - 523. Available at: https://scholarship.law.uwyo.edu/land_water/vol16/iss2/3 This Comment is brought to you for free and open access by Law Archive of Wyoming Scholarship. It has been accepted for inclusion in Land & Water Law Review by an authorized editor of Law Archive of Wyoming Scholarship. Tiedeken: Access Rights for the Solar User: In Search of the Best Statutory COMMENTS ACCESS RIGHTS FOR THE SOLAR USER: IN SEARCH OF THE BEST STATUTORY APPROACH "In the final analysis, almost all the energy avail- able to man is solar: fossil fuels are simply the stored legacy of past photosynthesis, the fissionable elements are formed in a solar furnace; and a ther- monuclear,1 fusion reaction is essentially a miniature sun." The above statement contains a profound fact that was long overlooked in our energy consumptive society. Not until the oil embargo of 1973 did the United States begin to consider solar energy as a viable, efficient replacement for the energy needs of the country. Clearly the substitu- tion of solar for fossil fuels or nuclear energy would re- quire enormous capital expenditure, however, solar power is extremely attractive as a source of energy at the local level.2 Moreover, with the onslaught of the need to develop new energy sources it was soon discovered that the legal system did not encourage the wide-scale development of solar power.
    [Show full text]
  • Report on the Database on Laws and Policies Related to Renewable Energy
    Report on the Database on Laws and Policies Related to Renewable Energy Prepared by Véronique Robichaud Report and database prepared for The Commission for Environmental Cooperation 28 February 2006 Database on Laws and Policies Related to Renewable Energy Table of Contents Introduction .................................................................................................................................................. 3 Definitions ..................................................................................................................................................... 4 Financial Incentives................................................................................................................................... 4 Corporate Tax Incentives...................................................................................................................... 4 Direct Equipment Sales......................................................................................................................... 4 Grant Programs ..................................................................................................................................... 4 Industrial Recruitment Incentives ......................................................................................................... 4 Leasing/Lease Purchase Programs........................................................................................................ 5 Loan Programs.....................................................................................................................................
    [Show full text]
  • California's Solar Shade Control
    California’s Solar Shade Control Act A Review of the Statutes and Relevant Cases Scott J. Anders Kevin Grigsby Carolyn Adi Kuduk Taylor Day Updated March 2010 Originally Published January 2007 Energy Policy Initiatives Center University of San Diego School of Law University of San Diego, 5998 Alcalá Park, San Diego, CA 92110 ◆ www.sandiego.edu/epic Disclaimer: The materials included in this paper are intended to be for informational purposes only, and should not be considered a substitute for legal advice in any particular case. About EPIC The Energy Policy Initiatives Center (EPIC) is a nonprofit academic and research center of the USD School of Law that studies energy policy issues affecting the San Diego region and California. EPIC integrates research and analysis, law school study, and public education, and serves as a source of legal and policy expertise and information in the development of sustainable solutions that meet our future energy needs. For more information, please visit the EPIC website at www.sandiego.edu/epic. © 2010 University of San Diego. All rights reserved. Solar Shade Control Act Table of Contents 1. Introduction ................................................................................................................................................................1 1.1. Organization of the Paper.................................................................................................................................1 2. The Solar Shade Control Act....................................................................................................................................3
    [Show full text]
  • Solar Skyspace B
    Minnesota Journal of Law, Science & Technology Volume 15 Issue 1 Article 19 2014 Solar Skyspace B Kk K. DuVivier Follow this and additional works at: https://scholarship.law.umn.edu/mjlst Recommended Citation Kk K. DuVivier, Solar Skyspace B, 15 MINN. J.L. SCI. & TECH. 389 (2014). Available at: https://scholarship.law.umn.edu/mjlst/vol15/iss1/19 The Minnesota Journal of Law, Science & Technology is published by the University of Minnesota Libraries Publishing. Solar Skyspace B K.K. DuVivier* I. Introduction ........................................................................... 389 II. The Solar Skyspace Problem ............................................... 391 A. Technology Considerations ..................................... 391 B. Solar Skyspace B ...................................................... 394 III. The Rise and Fall of Solar Access Right Legislation ........ 395 A. Strongest State Solar Access Protections ............... 399 B. State Solar Easement Statutes ............................... 403 C. State Statutes Authorizing Local Regulation of Solar Access.............................................................. 406 D. Local Solar Ordinances .............................................. 408 E. Other Solar Legislation that Has Been Eroded ........ 412 IV. A Case for Stronger Legislative Protections for Solar Skyspace B ...................................................................... 414 A. Common Law Rationales ......................................... 415 1. Ad Coelum Doctrine ..........................................
    [Show full text]
  • Use Laws to Preserve Trees
    A Western Street Tree Management Symposium Presentation ~ Integration of the California Solar Act with Urban Forestry ~ Trees & Climate Change Los Angeles County Arboretum, California Ayers Hall January 14, 2010 Presented by: Dave Dockter, Environmental City Planner-- ASCA, ISA, APA City of Palo Alto Planning Department, California, USA California Solar Act & Urban Forestry~Integration Topical Agenda I. Solar Systems 101, the basics II. The CA Solar Act (Public Resources Code) Relationship to trees and fiscal impact III.The CA Santa Clara v. Sunnyvale Case IV.The Graphics & Shadow Study Components V. Summary Discussion with Attendees Targeted Audiences: Solar Unit Sales Managers, Resident Property Owners,l Urban Forest Mangers, Architects, Arborists who Consult, Attorneys, Planning and Council Commissioners,Govt. staff, Landscape Architects, Educators & Students, Engineers, Environmental Consultants, PE’s SUMMARY SLIDE: Where are the trees governed by codes? California Solar Act & Urban Forestry~Integration STREET TREES: 1 MUNI-CODE/CITY PROPERTY 1 2 2 RESIDENTIAL TREES: TREE ORDINANCE COMMERCIAL 4 PROPERTY TREES: ZONING, 3 HILLSIDE, COASTAL, STREAMSIDE OR 3 OTHER ENVIRONMENTAL SITE SCHEME ORDINANCES 4 SOLAR ACCESS: CA SOLAR ACT / ANY PROPERTY NORTH California Solar Act & Urban Forestry~Integration Attendee Information on Solar Shade Act is important to you as a ‘front-line’ audience 1. Solar Company Industry & Sales Managers: 2. Utility Rebate Entity 3. Urban Forest Managers 4. Architects 5. Arborists who consult 6. Attorneys 7. Other secondary persons who are involved with policy setting, sustainability & energy criteria, zoning or code enforcement California Solar Act & Urban Forestry~Integration Solar Energy System Basics¹ The Solar Photovoltaic (PV) panels Solar (PV) panels: Generate electric current by converting direct sunlight radiation to electricity.
    [Show full text]