Contact form

Contact Form (Conditions: Gas, electricity, phone)

Contactdata/ General interest (Contact-Flap)
What is your interest?
Product-Section (Contact-Flap)
Gas supply informations (Contact Flap Options)
Your annual consumption
Your sites
Electrcity supply informations (Contact Flap Options)
Your annual electricity consumption
Your sites
Submit (Contact-Flap)
Solve the calculation and write the result here in the box.

Bruggmühle and Sittermühle small-scale hydropower plants

Located in the municipality of Bischofszell in the canton of Thurgau, the two small hydropower stations Bruggmühle and Sittermühle have been generating electricity from renewable energy sources since 1930. The Bruggmühle power station was constructed on the right river bank next to the mill of the same name. The Sittermühle power station is located in the basement of the building opposite on the left bank. The modernisation of these two power stations is currently being planned.

Facts & figures

Plant type:

Small-scale hydropower plant


Bischofszell, Switzerland

Number of turbines:

2 + 1 Francis, Escher Wyss / Benninger


0.283 MW (237 kW + 46 kW)


100 %


1958 / last refurbishment 1998

Average annual production:

1.22 GWh

Guided tours:



In service