Annual Report 2025
Prepared for the Energy Future
Key figures and facts of Swissgrid
Net income
in CHF million
Total operating income
in CHF million
Total investments
in CHF million
Equity ratio
as at 31 December 2025 and change from previous year
%
%
Staff
fromnations
Availability of the transmission grid
%
Imported energy
in GWh
Exported energy
in GWh
Balancing energy used
in GWh
HSE inspections
of work sites
Share of procurement volume
by country
Greenhouse gas emissions
Scope 1+2 (market-based in tonnes CO₂e)
System Operations: At the heart of Swiss electricity supply
In the grid control centres in Aarau and Prilly, System Operations specialists monitor the Swiss transmission grid, carry out switching operations and ensure that electricity flows safely and reliably throughout Switzerland.
