Öko Therm heat pump

_I1 = Arithmetic mean of the capital goods indices of the last 6 months with a 2-month time lag. Federal Statistical Office: Long series of indices of producer prices of industrial products, No. 3.

_I0 = basis capital goods index = 99.9 (July 2021, basis 2021 = 100). Federal Statistical Office: Long series of indices of producer prices of industrial products, No. 3.

_L1 = Arithmetic mean of the last 6 monthly wages of an employee in pay group 7 level 5 of the collective agreement for utility companies (TV-V) dated 5 October 2000 in the version of the respective valid amended collective agreement with a 2-month time lag.

_L0 = basic monthly wage of an employee in pay group 7 level 5 of the collective agreement for utility companies (TV-V) dated 5 October 2000 as amended by the 13th amendment to the collective agreement dated 18 April 2018 = EUR 3,825.52 (gross wage as at 1 July 2021).

The arithmetic mean of the following monthly values (months August to December of the previous calendar year and January of the current calendar year) was used to calculate the annual benefit price as at 1 April 2025:

As of 1 April 2025, the annual power price (net) is as follows

LP = EUR 27.44/kW and year

• VAT will be charged on the aforementioned net prices at the applicable statutory rate (as at 01/04/2025: 19 %).

_S1 = Arithmetic mean of the electricity indices (electricity, gas, district heating, water) for the last 6 months with a 2-month time lag. Federal Statistical Office: Long series of indices of producer prices of industrial products, serial no. 613.

_S0 = Basic electricity index (electricity, gas, district heating, water) = 95.1 (July 2021, base 2021 = 100). Federal Statistical Office: Long series of indices of producer prices of industrial products, serial no. 613.

_WP1 = Arithmetic mean of the heat price indices of the last 6 months with a 2-month time lag. Federal Statistical Office, Genesis database, consumer price index for Germany, special items, code CC13-77.

_WP0 = Basis heat price index = 95.7 (July 2021, basis 2020 = 100). Federal Statistical Office, Genesis database, consumer price index for Germany, special items, code CC13-77.

The arithmetic mean of the following monthly values (months August to December of the previous calendar year and January of the current calendar year) was used to calculate the energy price as at 1 April 2025:

As of 01.04.2025, the following working price (net) results:

AP = 12.04 cent/kWh

VAT will be added to the aforementioned net prices at the applicable statutory rate (as at 1 April 2025: 19%).

a) Depending on the heat output, the billing price is as follows

Residential heat meter:

up to 100 kW:

up to 175 kW:

_I1 = arithmetic mean of the capital goods indices of the last 6 months with a 2-month time lag. Federal Statistical Office: Long series of indices of producer prices of industrial products, serial no. 3.

_I0 = basis capital goods index = 99.9 (July 2021, basis 2021 = 100). Federal Statistical Office: Long series of indices of producer prices of industrial products, No. 3.

_L1 = Arithmetic mean of the last 6 monthly wages of an employee in pay group 7 level 5 of the collective agreement for utility companies (TV-V) dated 5 October 2000 in the version of the respective valid amended collective agreement with a 2-month time lag.

_L0 = basic monthly wage of an employee in pay group 7 level 5 of the collective agreement for utilities (TV-V) dated 5 October 2000 as amended by the 13th amendment to the collective agreement dated 18 April 2018 = EUR 3,825.52 (gross wage as at 1 July 2021).

The arithmetic mean of the following monthly values (months August to December of the previous calendar year and January of the current calendar year) was used to calculate the transfer price as at 1 April 2025:

As of 01.04.2025, the following settlement price (net) results:

• Residential heat meter: VP: 125.35 euros
• up to 100 kW: VP = EUR 125.35/year
• up to 175 kW: VP = 160.89 EUR/year

VAT will be added to the above net prices at the applicable statutory rate (as at 1 April 2025: 19%).