Overview
Black Bear Lake is a 4.5 MW hydroelectric power plant in Alaska, United States, operated by Alaska Power and Telephone Co. It provides renewable energy to the local grid.
Black Bear Lake is a hydroelectric power plant located in Alaska, United States, with an operational capacity of 4.5 MW. Owned and operated by Alaska Power and Telephone Co, it serves as a renewable energy source for the region. The plant is currently operational and contributes to the local power supply. As a hydroelectric facility, Black Bear Lake utilizes water flow to generate electricity without direct fuel combustion, resulting in minimal air emissions. The plant's capacity of 4.5 MW places it in the small-scale category for hydroelectric power generation in the United States. Regulatory oversight for such facilities typically involves Federal Energy Regulatory Commission (FERC) licensing and compliance with environmental regulations under the Clean Water Act. The plant's location in a remote area of Alaska underscores its role in providing reliable power to communities that may not be connected to larger grid systems. Hydroelectric power plants like Black Bear Lake support energy independence and reduce reliance on fossil fuels, contributing to lower greenhouse gas emissions in the region.
Environmental context
The Black Bear Lake hydroelectric plant operates in a region with abundant water resources, typical of Southeast Alaska. Its hydroelectric generation avoids the CO2, SOx, and NOx emissions associated with fossil fuel plants. The facility's small capacity and run-of-river or reservoir design likely have limited local ecological impact, though any impoundment can affect aquatic habitats. Proximity to populated areas is minimal given the remote location.
Frequently asked questions
Black Bear Lake hydroelectric plant is located in Alaska, United States, at coordinates 55.4765 N, -133.1477 W.
Black Bear Lake has an installed capacity of 4.5 megawatts (MW), making it a small-scale hydroelectric facility.
Black Bear Lake is owned and operated by Alaska Power and Telephone Co, a utility serving remote communities in Alaska.
Hydroelectric plants in the U.S. must comply with FERC licensing requirements and the Clean Water Act, including Section 401 water quality certification and Section 404 permits for dredge or fill activities.
Hydroelectric power generates electricity without direct air emissions, but can affect aquatic ecosystems through altered water flow, fish passage, and habitat changes. Proper siting and mitigation measures help minimize these impacts.