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National Grid

Volume 410: debated on Thursday 11 September 2003

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To ask the Secretary of State for Trade and Industry what the total generating capacity available to the National Grid was in each year since 1983; and what the percentage change in generating capacity was in each year. [128302]

Available data are shown in the following table.

Generating capacity available to the National Grid
YearCapacity

(MW)
Change in year

(MW)
Change in year

(percentage)
At end of financial year
1983–8457,640
1984–8558,225585+1.0
1985–8659,2701,045+1.8
1986–8761,6152,345+4.0
1987–8861,194-421-0.7
1988–8961,376182+0.3
1989–9065,5924,216+6.9
1990–9163,822-1,770-2.7
1991–9261,931-1,891-3.0
1992–9360,636-1,295-2.1
1993–9461,358722+1.2
1994–9558,946-2,412-3.9
1995–9658,265-681-1.2
1996–9762,7584,493+7.7
1997–9861,885-873-1.4
1998–9963,0871,202+1.9
1999–200064,049962+1.5
2000–0166,4652,416+3.8
2001–0267,5931,128+1.7
2002–0366,468-1,125-1.7

Source:

National Grid Transco