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Fuel
(100%)
Electricity for
transmission
(35%)
Generation/heat
losses (65%)
Conventional Power Plant
Gas-fuelled CHP plant
90%
Efficiency
Generation/heat losses (10%)
Fuel
(100%)
Electricity (45%)
Useful Heat (45%)
Transmission Losses
(1.5%)
Supplied electricity
(efficiency) 33.5%
2.08 kWh loss
4.33 kWh
1.00 kWh electricity
1.25 kWh heat
Steam turbine
Boiler
1.47 kWh
2.86 kWh
2.5 kWh
Gas
Supply
1.00 kWh electricity
0.25 kWh losses
1.25 kWh heat
CHP engine
0.669 kg CO2
0.294 kg CO2
0.963 kg CO2
0.5 kg CO2
48% CO2
reduction
42% Primary
Energy
Savings
OTHER GAS TO
POWER SOLUTIONS
130911 eapic nairobi biogas web
130911 eapic nairobi biogas web
130911 eapic nairobi biogas web
130911 eapic nairobi biogas web
130911 eapic nairobi biogas web
130911 eapic nairobi biogas web
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130911 eapic nairobi biogas web

  • 1.
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11. Fuel (100%) Electricity for transmission (35%) Generation/heat losses (65%) Conventional Power Plant Gas-fuelled CHP plant 90% Efficiency Generation/heat losses (10%) Fuel (100%) Electricity (45%) Useful Heat (45%) Transmission Losses (1.5%) Supplied electricity (efficiency) 33.5%
  • 12. 2.08 kWh loss 4.33 kWh 1.00 kWh electricity 1.25 kWh heat Steam turbine Boiler 1.47 kWh 2.86 kWh 2.5 kWh Gas Supply 1.00 kWh electricity 0.25 kWh losses 1.25 kWh heat CHP engine 0.669 kg CO2 0.294 kg CO2 0.963 kg CO2 0.5 kg CO2 48% CO2 reduction 42% Primary Energy Savings
  • 13.
  • 14.
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  • 17.
  • 18.
  • 19.
  • 20.
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  • 23.
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  • 25.
  • 26.
  • 27. OTHER GAS TO POWER SOLUTIONS

Editor's Notes

  1. Tanzanian gas is ch