Author:
Publisher: DIANE Publishing
ISBN: 1428948414
Category :
Languages : en
Pages : 38
Book Description
Licensing hydropower projects better time and cost data needed to reach informed decisions about process reforms : report to Congressional requesters
Author:
Publisher: DIANE Publishing
ISBN: 1428948414
Category :
Languages : en
Pages : 38
Book Description
Publisher: DIANE Publishing
ISBN: 1428948414
Category :
Languages : en
Pages : 38
Book Description
Licensing Hydropower Projects
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 44
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 44
Book Description
Licensing Hydropower Projects
Author: United States Government Accountability Office
Publisher: Createspace Independent Publishing Platform
ISBN: 9781985250208
Category :
Languages : en
Pages : 38
Book Description
GAO-01-499 Licensing Hydropower Projects: Better Time and Cost Data Needed to Reach Informed Decisions About Process Reforms
Publisher: Createspace Independent Publishing Platform
ISBN: 9781985250208
Category :
Languages : en
Pages : 38
Book Description
GAO-01-499 Licensing Hydropower Projects: Better Time and Cost Data Needed to Reach Informed Decisions About Process Reforms
Licensing Hydropower Projects
Author: Barry Thomas Hill
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 8
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 8
Book Description
Licensing Hydropower Projects
Author: United States. General Accounting Office
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 0
Book Description
About 10 percent of all electricity production in the United States is generated by hydroelectric power (hydropower) projects. Federally owned and operated hydropower projects generate approximately half of this amount, while about 1,000 nonfederally owned and operated hydropower projects, which are licensed by the federal government, generate nearly all of the rest. Hydropower projects can include dams, reservoirs, stream diversion structures, powerhouses containing water-driven turbines, and transmission lines. Hydropower is an important part of the nation's energy mix. It offers the benefits of a comparatively inexpensive, emission-free, renewable energy source, the quantity of which can be increased quickly in periods of peak demand. In addition, the reservoirs behind hydropower dams often provide other benefits, including recreation, flood control, irrigation, and a municipal water supply. However, hydropower projects can also have adverse effects on ecosystems and resources, including fish and wildlife. They can change the fundamental chemical, physical, and biological processes of river ecosystems by (1) fluctuating river levels and altering the timing of flows, (2) blocking the downstream flow of nutrients and sediments, (3) changing water temperatures and oxygen levels, (4) impeding fish from migrating up and down streams or killing them as they pass through turbines used to generate power, and (5) drying out sections of streams.
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages : 0
Book Description
About 10 percent of all electricity production in the United States is generated by hydroelectric power (hydropower) projects. Federally owned and operated hydropower projects generate approximately half of this amount, while about 1,000 nonfederally owned and operated hydropower projects, which are licensed by the federal government, generate nearly all of the rest. Hydropower projects can include dams, reservoirs, stream diversion structures, powerhouses containing water-driven turbines, and transmission lines. Hydropower is an important part of the nation's energy mix. It offers the benefits of a comparatively inexpensive, emission-free, renewable energy source, the quantity of which can be increased quickly in periods of peak demand. In addition, the reservoirs behind hydropower dams often provide other benefits, including recreation, flood control, irrigation, and a municipal water supply. However, hydropower projects can also have adverse effects on ecosystems and resources, including fish and wildlife. They can change the fundamental chemical, physical, and biological processes of river ecosystems by (1) fluctuating river levels and altering the timing of flows, (2) blocking the downstream flow of nutrients and sediments, (3) changing water temperatures and oxygen levels, (4) impeding fish from migrating up and down streams or killing them as they pass through turbines used to generate power, and (5) drying out sections of streams.
Licensing Hydropower Projects
Author: Barry Thomas Hill
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
Publisher:
ISBN:
Category : Hydroelectric power plants
Languages : en
Pages :
Book Description
LICENSING HYDROPOWER PROJECTS: Better Time and Cost Data Needed to Reach Informed Decisions About Process Reforms
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
About 10 percent of all electricity production in the United States is generated by hydroelectric power (hydropower) projects. Federally owned and operated hydropower projects generate approximately half of this amount, while about 1,000 nonfederally owned and operated hydropower projects, which are licensed by the federal government, generate nearly all of the rest. Hydropower projects can include dams, reservoirs, stream diversion structures, powerhouses containing water-driven turbines, and transmission lines. Hydropower is an important part of the nation's energy mix. It offers the benefits of a comparatively inexpensive, emission-free, renewable energy source, the quantity of which can be increased quickly in periods of peak demand. In addition, the reservoirs behind hydropower dams often provide other benefits, including recreation, flood control, irrigation, and a municipal water supply. However, hydropower projects can also have adverse effects on ecosystems and resources, including fish and wildlife. They can change the fundamental chemical, physical, and biological processes of river ecosystems by (1) fluctuating river levels and altering the timing of flows, (2) blocking the downstream flow of nutrients and sediments, (3) changing water temperatures and oxygen levels, (4) impeding fish from migrating up and down streams or killing them as they pass through turbines used to generate power, and (5) drying out sections of streams.
Publisher:
ISBN:
Category :
Languages : en
Pages : 39
Book Description
About 10 percent of all electricity production in the United States is generated by hydroelectric power (hydropower) projects. Federally owned and operated hydropower projects generate approximately half of this amount, while about 1,000 nonfederally owned and operated hydropower projects, which are licensed by the federal government, generate nearly all of the rest. Hydropower projects can include dams, reservoirs, stream diversion structures, powerhouses containing water-driven turbines, and transmission lines. Hydropower is an important part of the nation's energy mix. It offers the benefits of a comparatively inexpensive, emission-free, renewable energy source, the quantity of which can be increased quickly in periods of peak demand. In addition, the reservoirs behind hydropower dams often provide other benefits, including recreation, flood control, irrigation, and a municipal water supply. However, hydropower projects can also have adverse effects on ecosystems and resources, including fish and wildlife. They can change the fundamental chemical, physical, and biological processes of river ecosystems by (1) fluctuating river levels and altering the timing of flows, (2) blocking the downstream flow of nutrients and sediments, (3) changing water temperatures and oxygen levels, (4) impeding fish from migrating up and down streams or killing them as they pass through turbines used to generate power, and (5) drying out sections of streams.
National energy policy inventory of major federal energy programs and status of policy recommendations : report to congressional requesters.
Author: United States. Government Accountability Office
Publisher: DIANE Publishing
ISBN: 1428931724
Category : Energy policy
Languages : en
Pages : 142
Book Description
Publisher: DIANE Publishing
ISBN: 1428931724
Category : Energy policy
Languages : en
Pages : 142
Book Description
The Federal Hydroelectric Relicensing Process
Author: United States. Congress. House. Committee on Commerce. Subcommittee on Energy and Power
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 172
Book Description
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 172
Book Description
Federal Hydroelectric Licensing Process
Author: United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Water and Power
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 72
Book Description
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 72
Book Description