{
  "url": "https://openlegislation.uk/electricity-non-fossil-fuel-sources-england-and-wales-order-1991/schedule-1",
  "json_url": "https://openlegislation.uk/electricity-non-fossil-fuel-sources-england-and-wales-order-1991/schedule-1.json",
  "legislation": "uksi/1991/2490",
  "legislation_title": "The Electricity (Non-Fossil Fuel Sources) (England and Wales) Order 1991",
  "legislation_url": "https://openlegislation.uk/electricity-non-fossil-fuel-sources-england-and-wales-order-1991",
  "path": "schedule/1",
  "kind": "schedule",
  "number": "1",
  "heading": "SPECIFIED AGGREGATE AMOUNTS OF GENERATING CAPACITY",
  "text": "TABLE A\nWIND GENERATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table A and in Table F—\n(a) “wind generating stations” means generating stations which are driven by wind;\n(b) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(c) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n—\n—\n3.057\n11.293\n11.293\n11.293\n11.293\nEast Midlands Electricity plc\n—\n—\n2.008\n7.419\n7.419\n7.419\n7.419\nLondon Electricity plc\n—\n—\n2.231\n8.243\n8.243\n8.243\n8.243\nManweb plc\n—\n—\n1.294\n4.781\n4.781\n4.781\n4.781\nMidlands Electricity plc\n—\n—\n2.164\n7.996\n7.996\n7.996\n7.996\nNorthern Electric plc\n—\n—\n1.182\n4.369\n4.369\n4.369\n4.369\nNORWEB plc\n—\n—\n1.874\n6.924\n6.924\n6.924\n6.924\nSEEBOARD plc\n—\n—\n1.852\n6.842\n6.842\n6.842\n6.842\nSouthern Electric plc\n—\n—\n2.767\n10.221\n10.221\n10.221\n10.221\nSouth Wales Electricity plc\n—\n—\n0.781\n2.885\n2.885\n2.885\n2.885\nSouth Western Electricity plc\n—\n—\n1.272\n4.699\n4.699\n4.699\n4.699\nYorkshire Electricity Group plc\n—\n—\n1.830\n6.759\n6.759\n6.759\n6.759\nTABLE B\nHYDRO GENERATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table B—\n(a) “hydro generating stations” means generating stations of a declared net capacity not exceeding 20 megawatts which are driven by any form of water power other than tidal or wave power;\n(b) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(c) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n0.021\n0.021\n1.337\n1.419\n1.419\n1.419\n1.419\nEast Midlands Electricity plc\n0.014\n0.014\n0.878\n0.932\n0.932\n0.932\n0.932\nLondon Electricity plc\n0.015\n0.015\n0.976\n1.036\n1.036\n1.036\n1.036\nManweb plc\n0.009\n0.009\n0.566\n0.601\n0.601\n0.601\n0.601\nMidlands Electricity plc\n0.015\n0.015\n0.946\n1.005\n1.005\n1.005\n1.005\nNorthern Electric plc\n0.008\n0.008\n0.517\n0.549\n0.549\n0.549\n0.549\nNORWEB plc\n0.013\n0.013\n0.820\n0.870\n0.870\n0.870\n0.870\nSEEBOARD plc\n0.013\n0.013\n0.810\n0.860\n0.860\n0.860\n0.860\nSouthern Electric plc\n0.019\n0.019\n1.210\n1.284\n1.284\n1.284\n1.284\nSouth Wales Electricity plc\n0.005\n0.005\n0.341\n0.362\n0.362\n0.362\n0.362\nSouth Western Electricity plc\n0.009\n0.009\n0.556\n0.590\n0.590\n0.590\n0.590\nYorkshire Electricity Group plc\n0.013\n0.013\n0.800\n0.849\n0.849\n0.849\n0.849\nTABLE C\nLANDFILL GAS GENRRATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table C and in Table F—\n(a) “landfill gas generating stations” means generating stations which are fuelled by gas derived from landfill sites;\n(b) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(c) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n0.417\n0.417\n5.059\n6.430\n6.551\n6.576\n6.576\nEast Midlands Electricity plc\n0.274\n0.274\n3.324\n4.224\n4.304\n4.320\n4.320\nLondon Electricity plc\n0.305\n0.305\n3.693\n4.693\n4.782\n4.800\n4.800\nManweb plc\n0.177\n0.177\n2.142\n2.722\n2.774\n2.784\n2.784\nMidlands Electricity plc\n0.295\n0.295\n3.582\n4.552\n4.638\n4.656\n4.656\nNorthern Electric plc\n0.161\n0.161\n1.957\n2.487\n2.534\n2.544\n2.544\nNORWEB plc\n0.256\n0.256\n3.102\n3.942\n4.017\n4.032\n4.032\nSEEBOARD plc\n0.253\n0.253\n3.065\n3.895\n3.969\n3.984\n3.984\nSouthern Electric plc\n0.378\n0.378\n4.579\n5.819\n5.930\n5.952\n5.952\nSouth Wales Electricity plc\n0.107\n0.107\n1.292\n1.643\n1.674\n1.680\n1.680\nSouth Western Electricity plc\n0.174\n0.174\n2.105\n2.675\n2.726\n2.736\n2.736\nYorkshire Electricity Group plc\n0.250\n0.250\n3.028\n3.848\n3.921\n3.936\n3.936\nTABLE D\nMUNICIPAL AND GENERAL INDUSTRIAL WASTE GENERATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table D and in Table F—\n(a) “municipal and general industrial waste generating stations” means generating stations which are fuelled by municipal or general industrial waste;\n(b) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(c) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n—\n—\n—\n0.795\n8.645\n35.823\n35.823\nEast Midlands Electricity plc\n—\n—\n—\n0.522\n5.679\n23.533\n23.533\nLondon Electricity plc\n—\n—\n—\n0.580\n6.310\n26.148\n26.148\nManweb plc\n—\n—\n—\n0.336\n3.660\n15.166\n15.166\nMidlands Electricity plc\n—\n—\n—\n0.563\n6.121\n25.364\n25.364\nNorthern Electric plc\n—\n—\n—\n0.307\n3.344\n13.858\n13.858\nNORWEB plc\n—\n—\n—\n0.487\n5.300\n21.964\n21.964\nSEEBOARD plc\n—\n—\n—\n0.481\n5.237\n21.703\n21.703\nSouthern Electric plc\n—\n—\n—\n0.719\n7.824\n32.424\n32.424\nSouth Wales Electricity plc\n—\n—\n—\n0.203\n2.209\n9.152\n9.152\nSouth Western Electricity plc\n—\n—\n—\n0.331\n3.597\n14.904\n14.904\nYorkshire Electricity Group plc\n—\n—\n—\n0.476\n5.174\n21.441\n21.441\nTABLE E\nSEWAGE GAS GENERATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table E and in Table F—\n(a) “sewage gas generating stations” means generating stations which are fuelled by gas derived from domestic and other sewage;\n(b) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(c) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n0.319\n0.319\n2.904\n3.680\n3.680\n3.680\n3.680\nEast Midlands Electricity plc\n0.210\n0.210\n1.908\n2.417\n2.417\n2.417\n2.417\nLondon Electricity plc\n0.233\n0.233\n2.120\n2.686\n2.686\n2.686\n2.686\nManweb plc\n0.135\n0.135\n1.230\n1.558\n1.558\n1.558\n1.558\nMidlands Electricity plc\n0.226\n0.226\n2.056\n2.605\n2.605\n2.605\n2.605\nNorthern Electric plc\n0.123\n0.123\n1.124\n1.424\n1.424\n1.424\n1.424\nNORWEB plc\n0.196\n0.196\n1.781\n2.256\n2.256\n2.256\n2.256\nSEEBOARD plc\n0.193\n0.193\n1.760\n2.229\n2.229\n2.229\n2.229\nSouthern Electric plc\n0.289\n0.289\n2.629\n3.331\n3.331\n3.331\n3.331\nSouth Wales Electricity plc\n0.082\n0.082\n0.742\n0.940\n0.940\n0.940\n0.940\nSouth Western Electricity plc\n0.133\n0.133\n1.208\n1.531\n1.531\n1.531\n1.531\nYorkshire Electricity Group plc\n0.191\n0.191\n1.738\n2.202\n2.202\n2.202\n2.202\nTABLE F\nOTHER NON-FOSSIL FUEL GENERATING STATIONS\nName of supplier\nPeriod\n1\n2\n3\n4\n5\n6\n7\nIn this Table F—\n(a) “other non-fossil fuel generating stations” means non-fossil fuel generating stations which are not—\n(i) wind generating stations;\n(ii) hydro generating stations;\n(iii) landfill gas generating stations;\n(iv) municipal and general industrial waste generating stations;\n(v) sewage gas generating stations; or\n(vi) fuelled by nuclear fuel;\n(b) “hydro generating stations” means generating stations which are driven by any form of water power other than tidal or wave power;\n(c) period 1 means 1 January 1992 to 31 March 1992;\nperiod 2 means 1 April 1992 to 31 March 1993;\nperiod 3 means 1 April 1993 to 31 March 1994;\nperiod 4 means 1 April 1994 to 31 March 1995;\nperiod 5 means 1 April 1995 to 31 March 1996;\nperiod 6 means 1 April 1996 to 31 March 1997;\nperiod 7 means 1 April 1997 to 31 December 1998;\n(d) capacity amounts are expressed in megawatts (MW).\nEastern Electricity plc\n—\n—\n—\n3.857\n3.857\n3.857\n3.857\nEast Midlands Electricity plc\n—\n—\n—\n2.534\n2.534\n2.534\n2.534\nLondon Electricity plc\n—\n—\n—\n2.815\n2.815\n2.815\n2.815\nManweb plc\n—\n—\n—\n1.633\n1.633\n1.633\n1.633\nMidlands Electricity plc\n—\n—\n—\n2.731\n2.731\n2.731\n2.731\nNorthern Electric plc\n—\n—\n—\n1.492\n1.492\n1.492\n1.492\nNORWEB plc\n—\n—\n—\n2.365\n2.365\n2.365\n2.365\nSEEBOARD plc\n—\n—\n—\n2.336\n2.336\n2.336\n2.336\nSouthern Electric plc\n—\n—\n—\n3.491\n3.491\n3.491\n3.491\nSouth Wales Electricity plc\n—\n—\n—\n0.985\n0.985\n0.985\n0.985\nSouth Western Electricity plc\n—\n—\n—\n1.605\n1.605\n1.605\n1.605\nYorkshire Electricity Group plc\n—\n—\n—\n2.308\n2.308\n2.308\n2.308",
  "extent": null,
  "status": null,
  "version": "current",
  "annotations": [],
  "outstanding_effects": [],
  "provenance": {
    "source": "legislation.gov.uk",
    "source_url": "https://www.legislation.gov.uk/uksi/1991/2490/schedule/1",
    "retrieved_at": "2026-10-29T14:35:04.722737+00:00"
  },
  "licence": "Open Government Licence v3.0",
  "licence_url": "https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/",
  "attribution": "Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives."
}