Division (c) Method for establishing climate zones:
United Kingdom
The borders of each climate zone will be constituted by isotherms (in full degrees Celsius) of the annual average ambient temperature which differ at least 4 °C. The temperature difference between the average annual ambient temperatures applied in adjacent climate zones will be at least 4 °C.
A first climate zone between the isotherms of 9 °C and 13 °C (4 °C difference) with an average annual ambient temperature of 11 °C, and
A second climate zone between the isotherms of 5 °C and 9 °C with an average annual ambient temperature of 7 °C.
Notes on Annex III
Textual amendments
- F1
Words in Annex 3 point (a) omitted (31.12.2020) by virtue of The Guarantees of Origin of Electricity Produced from High-efficiency Cogeneration (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1206), regs. 1(3), 6(6)(a)(ii); 2020 c. 1, Sch. 5 para. 1(1)
- F2
Words in Annex 3 point (c) substituted (31.12.2020) by The Guarantees of Origin of Electricity Produced from High-efficiency Cogeneration (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1206), regs. 1(3), 6(6)(b)(i); 2020 c. 1, Sch. 5 para. 1(1)
- F3
Words in Annex 3 point (c) substituted (31.12.2020) by The Guarantees of Origin of Electricity Produced from High-efficiency Cogeneration (Amendment) (EU Exit) Regulations 2018 (S.I. 2018/1206), regs. 1(3), 6(6)(b)(ii); 2020 c. 1, Sch. 5 para. 1(1)