Table 2.
Summary of the four scenarios of combined ammonia use pathways
Scenarios | Unit | Base case | S1 | S2 | S3 |
---|---|---|---|---|---|
Excess electricity | [TWh] | 19.80 | 19.80 | 19.80 | 19.80 |
Ammonia produced | [Million tonnes] | 1.78 | 1.78 | 2.21 | 2.21 |
Pathway 1: local sales | |||||
Ammonia Sold | [Million tonnes] | 0.27 | 0.27 | 0.27 | 0.27 |
Net revenue | [Million US$] | $33 | $309 | $112 | $112 |
Pathway 2: export | |||||
Ammonia Exported | [Million tonnes] | 0.94 | 0.94 | 1.94 | 0.94 |
Net revenue | [Million US$] | $97 | $1,060 | $762 | $370 |
Pathway 3: energy storage | |||||
Ammonia used | [Million tonnes] | 0.57 | 0.57 | 0.00 | 1.00 |
Electricity generated | [TWh] | 1.69 | 1.69 | 0.00 | 3.86 |
Net revenue | [Million US$] | -$160 | -$160 | $0 | $91 |
Summary | |||||
Original revenue (electricity export) | [Million US$] | $273 | $273 | $273 | $273 |
New revenue (ammonia) | [Million US$] | -$30 | $1,208 | $873 | $572 |
Difference | [Million US$] | -$303 | $935 | $600 | $299 |