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Whiteadder Reservoir Siphon-Fed Hydropower Project

Sector: Water Supply and Storage • Location: East Lothian, Scotland, United Kingdom

Source: NS Energy

Project
Completed

The project involves the installation of Europe's first siphon-fed hydro turbine at Scottish Water's Whiteadder Reservoir in East Lothian. The 199kW hydroelectric scheme uses a siphon-fed design to generate clean electricity by harnessing the natural flow of water, powering the nearby Hungry Snout Pumping Station. The system enhances reservoir compliance by increasing drawdown capacity without maj

Status
Closed
Sector
Water Supply and Storage, Wind, Hydro, Power Generation (CCGT)
Location
East Lothian, Scotland, United Kingdom
Updated
22 Jul 2026
Source
NS Energy

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Project Information

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The project “Whiteadder Reservoir Siphon-Fed Hydropower Project” is an infrastructure initiative in the Water Supply and Storage sector, located in East Lothian, Scotland, United Kingdom. Taiyo aggregates data on it from NS Energy.

Participants

Not available for this record.

Status

Original status

completed

Taiyo status

Closed

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The project involves the installation of Europe's first siphon-fed hydro turbine at Scottish Water's Whiteadder Reservoir in East Lothian. The 199kW hydroelectric scheme uses a siphon-fed design to generate clean electricity by harnessing the natural flow of water, powering the nearby Hungry Snout Pumping Station. The system enhances reservoir compliance by increasing drawdown capacity without major infrastructure changes, providing a cost-effective and low-impact renewable energy solution.

Original sector

Power

Location

Country

United Kingdom (UK)

State

Scotland

City

East Lothian

Source

Source

NS Energy

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Wind, Hydro, Power Generation (CCGT)

Article published date

2026-04-10

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