| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(a) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | word omitted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(b) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | word inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(b) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(c) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(d) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(e) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(f) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(g) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(h) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(i) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 1(j) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 2(1) | words substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 12 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(3)(b) | words omitted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(1)(a) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(3)(ba) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(1)(b) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(4A) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(8) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(3) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(9) | word omitted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(4) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 4(9) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 13(4) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 5A | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 2 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 7(2)(c)(i) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 3(1) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 7(4)(c) | word omitted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 3(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 7(4)(c)(iii) and word | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 3(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 14(1) | words substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 4(1) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 14(3) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 4(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 15(4) | substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 14 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 21(2)(e) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 5 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 23(1)(c) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 6 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 29(9A)(9B) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 15(1) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 29(10A) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 15(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 29(11) | substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 15(3) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 30(2)(a) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 7 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 43A | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 8 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 43B 43C | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 16 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 50(2A) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 17(a) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 50(3) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 17(b) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 50(5)(a) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 17(c) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 59(1) | words substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 9(1) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 59(1A)(1B) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 9(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 60(1)(g) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 10 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 61(1)(b) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 11 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 69(5) | words substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 18 | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 73(6)(b) | substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 19(1) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 73(6A) | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 19(2) | Yes | |
| The Electricity Capacity Regulations 2014 | 2014 No. 2043 | reg. 87A | inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 1 para. 20 | Yes | |
| The Electricity Capacity (Supplier Payment etc.) Regulations 2014 | 2014 No. 3354 | reg. 2(7) | words inserted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 2 para. 1 | Yes | |
| The Electricity Capacity (Supplier Payment etc.) Regulations 2014 | 2014 No. 3354 | reg. 9(2) | word substituted | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 2 para. 2 | Yes | |
| The Electricity Capacity (Supplier Payment etc.) Regulations 2014 | 2014 No. 3354 | reg. 34 | revoked | The Electricity Capacity (Amendment) Regulations 2015 | 2015 No. 875 | Sch. 2 para. 3 | Yes | |