US Solar Industry Year in Review 2009
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Improving the Performance of Solar Thermal Power
The Oil Drum: Australia/New Zealand | Improving the Performance of Solar Therhmtatpl :P/o/wanezr.theoildrum.com/node/6279 Improving the Performance of Solar Thermal Power Posted by Big Gav on March 12, 2010 - 1:23am in The Oil Drum: Australia/New Zealand Topic: Alternative energy Tags: bill gross, concentrating solar power, esolar, solar power, solar thermal power [list all tags] The US Department of Energy granted a US$1.37 billion loan guarantee to Brightsource Energy last week which could help clear the way for over 15 gigawatts of solar thermal power projects in California. Brightsource built a pilot plant in Israel to prove their technology and has tested it over the past 18 months. Their flagship Ivanpah project in California got a big boost when construction giant Bechtel agreed to build the plant. Solar thermal is a way of harnessing the largest source of energy available to us, so in this post I'll have a look at the upswing in interest in the use of this technology for electricity generation in recent years and look at some of the approaches being pursued to make it economically competitive with coal fired power generation. Photo credit: http://www.flickr.com/photos/jurvetson/ The US Department of Energy granted a US$1.37 billion loan guarantee to Brightsource Energy last week which could help clear the way for over 15 gigawatts of solar thermal power projects in California. Brightsource built a pilot plant in Israel to prove their technology and has tested it over the past 18 months. Their flagship Ivanpah project in California got a big boost when construction giant Bechtel agreed to build the plant. -
Town of Amherst Request for Proposals
TOWN OF AMHERST REQUEST FOR PROPOSALS FOR OLD LANDFILL REUSE PROPOSAL Presented by: In partnership with: Letter of Transmittal............................................................................................................... 5 Executive Summary ................................................................................................................ 8 1. Evaluation Criteria ............................................................................................................ 10 1.1. Proposal protects the existing landfill caps. ...............................................................................10 1.2. Proposal protects operation of landfill gas systems...................................................................10 1.3. Experience of team proposing project........................................................................................10 1.4. Risk to human, health and the environment..............................................................................11 1.5. Effect on the environment..........................................................................................................11 1.6. Project compatibility with neighboring properties.....................................................................12 1.7. Noise levels from use of site.......................................................................................................12 1.7. Best compensation to Town of Amherst ....................................................................................13 -
Health and Safety Impacts of Solar Photovoltaics
Filed with the Iowa Utilities Board on September 16, 2019, GCU-2019-0004 Health and Safety Impacts of Solar Photovoltaics The increasing presence of utility-scale solar photovoltaic (PV) systems (sometimes referred to as solar farms) is a rather new development in North Carolina’s landscape. Due to the new and unknown nature of this technology, it is natural for communities near such developments to be concerned about health and safety impacts. Unfortunately, the quick emergence of utility-scale solar has cultivated fertile grounds for myths and half-truths about the health impacts of this technology, which can lead to unnecessary fear and conflict. Photovoltaic (PV) technologies and solar inverters are not known to pose any significant health dangers to their neighbors. The most important dangers posed are increased highway traffic during the relative short construction period and dangers posed to trespassers of contact with high voltage equipment. This latter risk is mitigated by signage and the security measures that industry uses to deter trespassing. As will be discussed in more detail below, risks of site contamination are much less than for most other industrial uses because PV technologies employ few toxic chemicals and those used are used in very small quantities. Due to the reduction in the pollution from fossil-fuel-fired electric generators, the overall impact of solar development on human health is overwhelmingly positive. This pollution reduction results from a partial replacement of fossil-fuel fired generation by emission-free PV-generated electricity, which reduces harmful sulfur dioxide (SO2), nitrogen oxides (NOx), and fine particulate matter (PM2.5). -
Solar ABS 101
Project Bond Focus U.S. Residential Solar ABS 101 U.S. Residential Solar ABS 101 ABC Introduction and PPAs contracts is typically responsible for the installation and maintenance of the solar equipment throughout the term of the contract. Asset-backed securities (ABS) secured by residential solar financing contracts continue to emerge as a new sector of Leases the U.S. securitization market. The key drivers of expansion are the overall growth of the U.S. rooftop solar market, as Customers pay a fixed amount per month, generally well as institutional investors' increasing comfort for this escalating every year and benefiting from the production of new asset class. the panels installed by the developer providing the lease, regardless of actual consumption. The contracts typically The residential solar sector has experienced solid growth in include a minimum production guarantee to mitigate the risk recent years, with a peak of more than 2.5GW of capacity of equipment underperformance. The minimum production installed in 2016, representing approximately 325 thousand guarantee payments are typically made by the installers to households. After a 16% decrease in installation in 2017 the homeowner and do not reduce lease payments (no due to lower customer acquisition in California and netting). In some contracts, true-up payments at year-end Northeastern states, as well as regulatory uncertainty in may be required for over/under performance. Nevada, the residential solar market grew by 7% in 2018. Historically leading states seem to be transitioning to more PPAs stable growth rates, while Texas, Florida and Nevada are Homeowners pay every month for the actual solar energy experiencing higher growth. -
WHAT IS the FUTURE ENERGY JOBS ACT? an In-Depth Look Into Illinois’ New Energy Legislation
CUB WHAT IS THE FUTURE ENERGY JOBS ACT? An in-depth look into Illinois’ new energy legislation The Future Energy Jobs Act (Senate Bill of negotiations between energy companies, 2814) is one of the most signifi cant pieces consumer advocates, and environmental groups. of energy legislation ever to pass the Illinois This fact sheet is designed to show you how General Assembly. It followed nearly two years the new law will impact electric customers. MAIN FEATURES OF THE ACT HOW DO THESE CONSUMER PROTECTIONS HELP ME? ENERGY EFFICIENCY Energy Effi ciency • Requires Commonwealth Edison and Ameren Illinois— What the act does: the state’s two biggest electric utilities—to dramatically It requires Illinois’ largest electric utilities to launch one of expand their energy effi ciency programs and reduce the nation’s most ambitious plans for customer electricity electricity waste, lowering Illinois power bills by billions savings. By 2030, ComEd must expand and enhance custom- of dollars through 2030. er effi ciency programs to cut electricity waste by a record • Expands the defi nition of “low income” beyond just 21.5 percent, and Ameren by 16 percent. people who qualify for state assistance, and it directs the utilities to engage with economically disadvantaged communities in designing and delivering new programs 21.5% 16% for customers most challenged to pay bills. RENEWABLE ENERGY Why that’s important: For years, Illinois effi ciency standards have required utilities to • Fixes Illinois’ renewable energy laws, which will spark offer a whole menu of helpful programs—such as refrigerator billions of dollars in new investment to develop wind and recycling and rebates on effi cient appliances—that allow cus- solar power in Illinois. -
Boulder Solar Power JUN 3 2016 MBR App.Pdf
20160603-5296 FERC PDF (Unofficial) 6/3/2016 12:51:20 PM UNITED STATES OF AMERICA BEFORE THE FEDERAL ENERGY REGULATORY COMMISSION Boulder Solar Power, LLC ) Docket No. ER16-_____-000 APPLICATION FOR MARKET-BASED RATE AUTHORIZATION, REQUEST FOR DETERMINATION OF CATEGORY 1 SELLER STATUS, REQUEST FOR WAIVERS AND BLANKET AUTHORIZATIONS, AND REQUEST FOR WAIVER OF PRIOR NOTICE REQUIREMENT Pursuant to Section 205 of the Federal Power Act (“FPA”),1 Section 35.12 of the regulations of the Federal Energy Regulatory Commission (“FERC” or the “Commission”),2 Rules 204 and 205 of the Commission’s Rules of Practice and Procedure,3 and FERC Order Nos. 697, et al.4 and Order No. 816,5 Boulder Solar Power, LLC (“Applicant”) hereby requests that the Commission: (1) accept Applicant’s proposed baseline market-based rate tariff (“MBR Tariff”) for filing; (2) authorize Applicant to sell electric energy, capacity, and certain ancillary services at market-based rates; (3) designate Applicant as a Category 1 Seller in all regions; and (4) grant Applicant such waivers and blanket authorizations as the Commission has granted to other sellers with market-based rate authorization. Applicant requests that the Commission waive its 60-day prior notice requirement6 to allow Applicant’s MBR Tariff to become effective as of July 1, 2016. In support of this Application, Applicant states as follows: 1 16 U.S.C. § 824d (2012). 2 18 C.F.R. § 35.12 (2016). 3 Id. §§ 385.204 and 385.205. 4 Mkt.-Based Rates for Wholesale Sales of Elec. Energy, Capacity & Ancillary Servs. by Pub. Utils., Order No. -
A Guide to Residential Solar Installation in Carroll County
A Guide to Residential Solar Installation in Carroll County Dear Carroll County Resident, The Environmental Advisory Council (EAC) created this document to help start Zoning Requirements ................... 2 you on your way as you consider installing solar power on your residential Permitting & Inspections .............. 3 property. Solar panels are appearing in neighborhoods all over the county, and technology is improving each year. Now, more options are available than ever. Process ..................................... 4-5 Calculating Solar Needs ............. 6-9 Solar panels for accessory residential use are being marketed by over 100 companies in the State of Maryland. Residents need to be savvy and selective Commonly Used Terms .............. 10 when beginning the process. Recent changes to Carroll County regulations have expanded the opportunity for residential solar use, including both roof- and Finding a Certified Installer ........ 10 ground-mounted units. Questions to Ask ........................ 11 This booklet is designed to assist you in finding helpful resources and to Frequently Asked Questions ...... 12 encourage you to think about the questions you want to ask. It is not intended to Buying vs. Leasing ...................... 13 be a comprehensive manual containing everything you need to know. Rather, it is a consumer resource which is not produced in favor of any particular company Financing Options ....................... 14 or choice. While some of the information is more general, much of the Grants & Incentives ................... 15 information is specific to residents of the unincorporated areas of Carroll County. Always consult local zoning, development, and permitting codes and regulations Add’l Online Resources .............. 16 to ensure that you have the most up-to-date information. Talk with the Contact Info ............................... -
Solar Thermal Energy an Industry Report
Solar Thermal Energy an Industry Report . Solar Thermal Technology on an Industrial Scale The Sun is Our Source Our sun produces 400,000,000,000,000,000,000,000,000 watts of energy every second and the belief is that it will last for another 5 billion years. The United States An eSolar project in California. reached peak oil production in 1970, and there is no telling when global oil production will peak, but it is accepted that when it is gone the party is over. The sun, however, is the most reliable and abundant source of energy. This site will keep an updated log of new improvements to solar thermal and lists of projects currently planned or under construction. Please email us your comments at: [email protected] Abengoa’s PS10 project in Seville, Spain. Companies featured in this report: The Acciona Nevada Solar One plant. Solar Thermal Energy an Industry Report . Solar Thermal vs. Photovoltaic It is important to understand that solar thermal technology is not the same as solar panel, or photovoltaic, technology. Solar thermal electric energy generation concentrates the light from the sun to create heat, and that heat is used to run a heat engine, which turns a generator to make electricity. The working fluid that is heated by the concentrated sunlight can be a liquid or a gas. Different working fluids include water, oil, salts, air, nitrogen, helium, etc. Different engine types include steam engines, gas turbines, Stirling engines, etc. All of these engines can be quite efficient, often between 30% and 40%, and are capable of producing 10’s to 100’s of megawatts of power. -
Estimating the Quantity of Wind and Solar Required to Displace Storage-Induced Emissions † ‡ Eric Hittinger*, and Ineŝ M
Article Cite This: Environ. Sci. Technol. 2017, 51, 12988-12997 pubs.acs.org/est Estimating the Quantity of Wind and Solar Required To Displace Storage-Induced Emissions † ‡ Eric Hittinger*, and Ineŝ M. L. Azevedo † Department of Public Policy, Rochester Institute of Technology, Rochester, New York 14623, United States ‡ Department of Engineering & Public Policy, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, United States *S Supporting Information ABSTRACT: The variable and nondispatchable nature of wind and solar generation has been driving interest in energy storage as an enabling low-carbon technology that can help spur large-scale adoption of renewables. However, prior work has shown that adding energy storage alone for energy arbitrage in electricity systems across the U.S. routinely increases system emissions. While adding wind or solar reduces electricity system emissions, the emissions effect of both renewable generation and energy storage varies by location. In this work, we apply a marginal emissions approach to determine the net system CO2 emissions of colocated or electrically proximate wind/storage and solar/storage facilities across the U.S. and determine the amount of renewable energy ff fi required to o set the CO2 emissions resulting from operation of new energy storage. We nd that it takes between 0.03 MW (Montana) and 4 MW (Michigan) of wind and between 0.25 MW (Alabama) and 17 MW (Michigan) of solar to offset the emissions from a 25 MW/100 MWh storage device, depending on location and operational mode. Systems with a realistic combination of renewables and storage will result in net emissions reductions compared with a grid without those systems, but the anticipated reductions are lower than a renewable-only addition. -
Setting the PACE: Financing Commercial Retrofits
Setting the PACE: Financing Commercial Retrofits Issue Brief Katrina Managan Program Manager, Institute for Building Efficiency, Johnson Controls Kristina Klimovich Associate, PACENow This report is the result of collaboration by the Johnson Controls Institute for Building Efficiency, PACENow, and the Urban Land Institute. February 2013 Table of Contents Introduction . 3 The Opportunity . 4 Background on PACE . 4 Early History of PACE . 5 PACE Market Activity Today . 6 PACE Financing . 7 Advantages of PACE Financing . 8 Financing Models . 10 Municipal Bond Funded Model (Figure 4) . 10 Privately Funded Model (Figure 5) . 11 Model Examples and Implications . 12 Program Administration . .13 Eligible Technologies and Projects . 14 Technologies and Measures . 14 Toledo, Ohio . 15 Transaction Size . 15 Loading Order Requirements . 16 Minimum Energy Savings Requirement . 17 Eligible Asset Classes, Target Market . 18 Building Owner Engagement . 18 Marketing and Outreach . 19 PACE Project Process . 20 Prologis HQ in San Francisco . 21 Conclusion. 22 Appendix 1: Research Methodology and Interview Questions . 23 Appendix 2: Active PACE Programs as of January 2013 . 24 Appendix 3: Building Efficiency Financing Options . 25 Appendix 4: Efficiency Measures Eligible in Each Program . 26 Appendix 5: Acknowledgements. 27 2 Institute for Building Efficiency www.InstituteBE.com Introduction Property Assessed Clean Energy (PACE) finance is a new and growing municipal approach to support energy efficiency and renewable energy upgrades in commercial buildings in the United States. As of February 2013, there were 16 commercial PACE programs accepting applications to finance building efficiency projects. Most of these have been active for less than a year, and some are just now working on their first projects. -
Fire Fighter Safety and Emergency Response for Solar Power Systems
Fire Fighter Safety and Emergency Response for Solar Power Systems Final Report A DHS/Assistance to Firefighter Grants (AFG) Funded Study Prepared by: Casey C. Grant, P.E. Fire Protection Research Foundation The Fire Protection Research Foundation One Batterymarch Park Quincy, MA, USA 02169-7471 Email: [email protected] http://www.nfpa.org/foundation © Copyright Fire Protection Research Foundation May 2010 Revised: October, 2013 (This page left intentionally blank) FOREWORD Today's emergency responders face unexpected challenges as new uses of alternative energy increase. These renewable power sources save on the use of conventional fuels such as petroleum and other fossil fuels, but they also introduce unfamiliar hazards that require new fire fighting strategies and procedures. Among these alternative energy uses are buildings equipped with solar power systems, which can present a variety of significant hazards should a fire occur. This study focuses on structural fire fighting in buildings and structures involving solar power systems utilizing solar panels that generate thermal and/or electrical energy, with a particular focus on solar photovoltaic panels used for electric power generation. The safety of fire fighters and other emergency first responder personnel depends on understanding and properly handling these hazards through adequate training and preparation. The goal of this project has been to assemble and widely disseminate core principle and best practice information for fire fighters, fire ground incident commanders, and other emergency first responders to assist in their decision making process at emergencies involving solar power systems on buildings. Methods used include collecting information and data from a wide range of credible sources, along with a one-day workshop of applicable subject matter experts that have provided their review and evaluation on the topic. -
CSP Technologies
CSP Technologies Solar Solar Power Generation Radiation fuel Concentrating the solar radiation in Concentrating Absorbing Storage Generation high magnification and using this thermal energy for power generation Absorbing/ fuel Reaction Features of Each Types of Solar Power PTC Type CRS Type Dish type 1Axis Sun tracking controller 2 Axis Sun tracking controller 2 Axis Sun tracking controller Concentrating rate : 30 ~ 100, ~400 oC Concentrating rate: 500 ~ 1,000, Concentrating rate: 1,000 ~ 10,000 ~1,500 oC Parabolic Trough Concentrator Parabolic Dish Concentrator Central Receiver System CSP Technologies PTC CRS Dish commercialized in large scale various types (from 1 to 20MW ) Stirling type in ~25kW size (more than 50MW ) developing the technology, partially completing the development technology development is already commercialized efficiency ~30% reached proper level, diffusion level efficiency ~16% efficiency ~12% CSP Test Facilities Worldwide Parabolic Trough Concentrator In 1994, the first research on high temperature solar technology started PTC technology for steam generation and solar detoxification Parabolic reflector and solar tracking system were developed <The First PTC System Installed in KIER(left) and Second PTC developed by KIER(right)> Dish Concentrator 1st Prototype: 15 circular mirror facets/ 2.2m focal length/ 11.7㎡ reflection area 2nd Prototype: 8.2m diameter/ 4.8m focal length/ 36㎡ reflection area <The First(left) and Second(right) KIER’s Prototype Dish Concentrator> Dish Concentrator Two demonstration projects for 10kW dish-stirling solar power system Increased reflection area(9m dia. 42㎡) and newly designed mirror facets Running with Solo V161 Stirling engine, 19.2% efficiency (solar to electricity) <KIER’s 10kW Dish-Stirling System in Jinhae City> Dish Concentrator 25 20 15 (%) 10 발전 효율 5 Peak.