A Big Wave Of Mini-hydro Projects

Interest revives in hydropower on a small scale, sparked by the new energy bill and high fuel costs.

1 minute read

December 19, 2005, 11:00 AM PST

By Chris Steins @planetizen


"Propelled by high energy costs, federal incentives, and an eased licensing process, at least 104 projects in 29 states - with 2,400 megawatts of new capacity - have been granted "preliminary permits" by the Federal Energy Regulatory Commission (FERC), which regulates hydropower development. Many other projects in the works have not yet been officially reported by FERC, observers say.

...The potential exists for much more, say federal researchers. Of 80,000 existing dams, only about 2,500 generate electricity. Upgrading those hydropower dams could boost power by 4,300 megawatts. Retrofitting the most promising of the remaining 77,000 dams could generate as much as 17,000 megawatts, according to a recent US Department of Energy Report."

Monday, December 19, 2005 in The Christian Science Monitor

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 25, 2025 - Diana Ionescu

Two people walking away from camera through pedestrian plaza in street in Richmond, Virginia with purple and white city bus moving in background.

Vehicle-related Deaths Drop 29% in Richmond, VA

The seventh year of the city's Vision Zero strategy also cut the number of people killed in alcohol-related crashes by half.

June 17, 2025 - WRIC

Two small wooden one-story homes in Florida with floodwaters at their doors.

As Trump Phases Out FEMA, Is It Time to Flee the Floodplains?

With less federal funding available for disaster relief efforts, the need to relocate at-risk communities is more urgent than ever.

June 16, 2025 - Governing

Close-up of green and white sign for 1 hour EV charging station outdoors with tall palm trees in background against blue sky.

Judge Reverses Federal Funding Freeze for EV Infrastructure

A federal judge ordered the Trump administration to release funding for the National Electric Vehicle Infrastructure Program, a $5 billion program aimed at improving charging infrastructure.

June 25 - News From the States

Wide street in Santa Monica, California with cars parked on either side and tall palm trees lining the street on a sunny day.

Santa Monica May Raise Parking Permit Fees

The city says the changes would help better manage curb space and support its sustainability goals.

June 25 - Westside Current

Brick building with high-rise under construction with yellow crane in background in downtown Portland, Oregon.

Portland Housing Bond Created Nearly 5,000 Units, But Affordability Remains Out of Reach

Despite better-than-expected results from multiple local housing bonds, housing costs and homelessness remain top of mind for many Oregonians.

June 25 - Governing

Urban Design for Planners 1: Software Tools

This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.

Planning for Universal Design

Learn the tools for implementing Universal Design in planning regulations.