20% Wind Energy - Diversifying Our Energy Portfolio and Addressing Climate Change (Brochure)
This brochure describes the R&D efforts needed for wind energy to meet 20% of the U.S. electrical demand by 2030. In May 2008, DOE published its report, 20% Wind Energy by 2030, which presents an in-depth analysis of the potential for wind energy in the United States and outlines a potential scenario to boost wind electric generation from its current production of 16.8 gigawatts (GW) to 304 GW by 2030. According to the report, achieving 20% wind energy by 2030 could help address climate change by reducing electric sector carbon dioxide (CO2) emissions by 825 million metric tons (20% of the electric utility sector CO2 emissions if no new wind is installed by 2030), and it will enhance our nation's energy security by diversifying our electricity portfolio as wind energy is an indigenous energy source with stable prices not subject to fuel volatility. According to the report, increasing our nation's wind generation could also boost local rural economies and contribute to significant growth in manufacturing and the industry supply chain. Rural economies will benefit from a substantial increase in land use payments, tax benefits and the number of well-paying jobs created by the wind energy manufacturing, construction, and maintenance industries. Although the initial capital costs of implementing the 20% wind scenario would be higher than other generation sources, according to the report, wind energy offers lower ongoing energy costs than conventional generation power plants for operations, maintenance, and fuel. The 20% scenario could require an incremental investment of as little as $43 billion (net present value) more than a base-case no new wind scenario. This would represent less than 0.06 cent (6 one-hundredths of 1 cent) per kilowatt-hour of total generation by 2030, or roughly 50 cents per month per household. The report concludes that while achieving the 20% wind scenario is technically achievable, it will require enhanced transmission infrastructure, streamlined siting and permitting regimes, improved reliability and operability of wind systems, and increased U.S. wind manufacturing capacity. To meet these challenges, the DOE Wind Energy Program will continue to work with industry partners to increase wind energy system reliability and operability and improve manufacturing processes. The program also conducts research to address transmission and grid integration issues, to better understand wind resources, to mitigate siting and environmental issues, to provide information to industry stakeholders and policy makers, and to educate the future generations.
- Research Organization:
- National Renewable Energy Lab. (NREL), Golden, CO (United States)
- Sponsoring Organization:
- USDOE Office of Wind and Water Power Program
- DOE Contract Number:
- AC36-08GO28308
- OSTI ID:
- 1035395
- Report Number(s):
- DOE/GO-102008-2624; TRN: US201205%%108
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
CAPACITY
CAPITALIZED COST
CARBON DIOXIDE
CLIMATIC CHANGE
CONSTRUCTION
ELECTRICITY
ENERGY ACCOUNTING
ENERGY SECURITY
ENERGY SOURCES
ENERGY SYSTEMS
LAND USE
MAINTENANCE
MANUFACTURING
METRICS
POWER PLANTS
PRICES
PRODUCTION
RELIABILITY
VOLATILITY
WIND POWER
WIND TURBINE TECHNOLOGY
WIND ENERGY RESEARCH AND DEVELOPMENT
SYSTEMS INTEGRATION
SITING AND ENVIRONMENT
EDUCATION AND ANALYSIS
20% WIND ENERGY
Wind Energy