Open Access

Table 8

Summary of results.

  Cost optimised configurations H2 configuration
  2030 2040 2050 (1) 2050 (2)
Annual network load (GWh) 12,647 17,284 28,384 28,384
Generation capacity (MW)        
Onshore wind 4547 6244 9833 10,000
SAPV 743  
OCGT 1310 1457 2695 2700
  5857 7701 13271 12,700
PHES (MWh) 919 1299 1587 0
Emissions intensity (tCO2-e/MWh) 0.04 0.03 0.04 0.00
Network costs $71 $68 $65 $76
Alternate scheme costs $96 $95 $83  

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