世界各国のリアルタイムなデータ・インテリジェンスで皆様をお手伝い
再生可能エネルギーの貯蔵:パワーグリッドの間欠管理のバッテリ、フライホイール、溶融塩電池、揚水発電などの技術Renewable Energy Storage
目次
Nations are increasingly investing in renewable energy, but adding solar and wind power to the electrical power grid can be tricky because solar can't provide energy at night and wind turbines can't generate electricity when the wind stops blowing. The grid can't deal with power sources that it can't predict, so the solution being investigated and adopted by utilities worldwide is the addition of storage to the equation. Storage can absorb extra power generated by solar, wind and even hydroelectric power generation and feed it to the grid during periods of peak demand whether or not the sun shines or the wind blows. What Questions Does This Report Answer?
Who Needs This Report?
Table of ContentsExecutive Brief: Top-Line Forecast Executive Brief: Drivers Executive Brief: Inhibitors Executive Brief: Market Share Executive Brief: Summary and Strategic Recommendations Section 1. Executive Summary 1.1. The "Holy Grail" 1.2. Current State of Utility-Scale Energy Storage 1.2.1. Power-Oriented Storage 1.2.2. Energy-Oriented Storage 1.3. Global Forecast Highlights 1.4. Regional Forecast Highlights 1.4.1. North America 1.4.2. Europe 1.4.3. Asia-Pacific 1.4.4. Rest of World Section 2. Technology Overview 2.1. Current Renewable Energy Resources 2.1.1. Solar Photovoltaic Power 2.1.1.1. How It Works 2.1.1.2. How Storage Can Help 2.1.2. Wind Power 2.1.2.1. How It Works 2.1.2.2. How Storage Can Help 2.1.3. Hydroelectric Power 2.1.3.1. How It Works 2.1.3.2. How Storage Can Help 2.1.4. Geothermal Power 2.1.4.1. How It Works 2.1.4.2. How Storage Can Help 2.2. Smart Grid 2.2.1. How It Works 2.2.2. Implementation Costs 2.2.3. Challenges 2.2.4. Smart Grid Status 2.3. Energy Storage 2.3.1. How It Will Work with the Smart Grid 2.3.1.1. Community Energy Storage (CES) 2.3.1.2. Bulk Storage 2.4. Varieties of Utility-Scale Energy Storage 2.4.1. Pumped Hydroelectric Energy Storage 2.4.1.1. Challenges 2.4.2. Compressed Air Energy Storage 2.4.2.1. Challenges 2.4.3. Thermal Energy Storage 2.4.3.1. Ice 2.4.3.2. Molten Salt 2.4.3.3. Challenges 2.4.4. Batteries 2.4.4.1. Lithium-Ion Batteries 2.4.4.2. Lead-Acid and Lead-Carbon Batteries 2.4.4.3. Sodium-Sulfur Batteries 2.4.4.4. Flow Battery 2.4.5. Supercapacitors 2.4.6. Flywheels Section 3. Business and Regulatory Issues 3.1. Market Challenges 3.1.1. Implementation Costs 3.1.2. Technology Adoption 3.1.3. Business Climate 3.1.4. Regulations 3.2. Market Drivers 3.2.1. Government Incentives 3.2.1.1. North America 3.2.1.1.1. Canada 3.2.1.1.2. United States 3.2.1.2. Asia-Pacific 3.2.1.2.1. Australia 3.2.1.2.2. China 3.2.1.2.3. New Zealand 3.2.1.2.4. Philippines 3.2.1.2.5. India 3.2.1.3. Europe 3.2.2. United Nations Initiatives Section 4. Market Outlook 4.1. Forecast Methodology 4.1.1. Primary and Secondary Sources of Information 4.2. Forecasts by Region 4.2.1. North America 4.2.2. Europe 4.2.3. Asia-Pacific 4.2.4. Rest of World 4.3. Forecasts by Technology 4.3.1. Pumped Hydroelectric Energy Storage 4.3.2. Compressed Air Energy Storage (CAES) 4.3.3. Thermal Energy Storage 4.3.3.1. Molten Salt 4.3.3.2. Ice 4.3.4. Batteries 4.3.4.1. Lithium-Ion Batteries 4.3.4.2. Other Battery Technologies 4.3.5. Supercapacitors 4.3.6. Flywheel Energy Storage Section 5. Company Profiles 5.1. A123 Systems Inc 5.2. American Electric Power Company, Inc 5.3. Altair Nanotechnologies 5.4. Axion Power 5.5. Beacon Power 5.6. CALMAC Manufacturing Corp 5.7. General Electric 5.8. NGK Insulators 5.9. Saft Group 5.10. SolarReserve 5.11. SolRayo 5.12. SustainX 5.13. ZBB Energy Section 6. Industry Directory Section 7. Acronyms Scope of Study Sources and Methodology Notes Tables
Charts
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再生可能エネルギーに対して投資する国々は増えているが、太陽光は夜エネルギーを提供できないし、風はとまることもあって発電は一定ではないので、電力のパワーグリッドに太陽光や風力発電を追加することは、やりにくいことである。電力網は、このような予測がしにくい電源に対処できないために、世界の電力会社は、均一化するためのエネルギー貯蔵のソリューションを調査し採用している。エネルギー貯蔵によって、太陽光や風力、揚水発電による余分な発電を蓄積し、太陽が照ろうが照るまいが、風が吹こうが止まろうが、需要にあわせて電力を提供することができる。