LNG terminal
------------

<img src="../../_static/LNGterminal.png" alt="Alt text" width="50" style="float: left; margin-right: 10px;">

**Technology ID: LNG_TERMINAL**



**Input energy interface, with default energy:**

 - CONSUMPTION: gas

**Output energy interface, with default energy:**

 - PRODUCTION: gas

**Technology behaviors:**

 - OPTIM_PATHWAY
 - OPTIM_PMAX
 - DISCHARGE_TIMES
 - USE_PMAX_IN
 - CONSTANT_VAR

**Technology parameters:**

| ID | Label | Unit | Behaviors | Description  |
| --- | --- | --- | --- | --- |
| CAPEX_OVERNIGHT | CAPEX Overnight | Euro/MW |  | -Overall capital expenditure (only used for pathway optimization) |
| DEINVEST_COST | Deinvest cost | Euro/MW |  | Deinvest cost (only used for pathway optimization) |
| LIFETIME | Lifetime |  |  | Lifetime of the asset (only used for pathway optimization) |
| YIELD_INVEST | Yield of investment | % |  | Yield associated with investment |
| INSTALL_MAX | Max installation | MW | OPTIM_PATHWAY | Max installation (only used for pathway optimization) |
| DECOMM_MAX | Max decommissioning | MW | OPTIM_PATHWAY | Max decommissioning (only used for pathway optimization) |
| STORAGE_CAPEX_OVERNIGHT | Overnight CAPEX (Storage) | Euro/MW.h/Year |  | Overnight capital expenditure for storage assets |
| CAPEX | CAPEX | Euro/MW/Year |  | Capital expenditure (only used for capacity optimization) |
| FOC | Fixed Operating Costs | Euro/MW/Year |  | Fixed Operating Costs (only used for capacity optimization) |
| PMAX | Pmax | MW | (not OPTIM_PMAX) and (not OPTIM_PATHWAY) | Installed power capacity |
| PMAXMIN | Min Pmax | MW | OPTIM_PMAX or OPTIM_PATHWAY | Installed capacity lower bound for capacity optimization |
| PMAXMAX | Max Pmax | MW | OPTIM_PMAX or OPTIM_PATHWAY | Installed capacity upper bound for capacity optimization |
| AVAILABILITY | Availability | % |  | Available capacity, expressed as a percentage of the installed capacity |
| PRODUCTION_COST | Production cost | Euro/MW.h |  | Production cost (emission cost excluded) |
| STORAGE_CAPEX | CAPEX (Storage) | Euro/MW.h/Year |  | Capital expenditure for storage assets |
| STORAGE_CAPACITY | Storage capacity | MW.h | (not DISCHARGE_TIMES) | Storage capacity |
| STORAGE_AVAILABILITY | Storage availability | % |  | Storage availability, expressed as a percentage of the installed storage capacity |
| INITIAL_STORAGE_LEVEL | Storage initial level | % |  | Initial storage level, expressed as a percentage of the installed storage capacity |
| DISCHARGE_TIME | Discharge time | h | DISCHARGE_TIMES | Discharge time |
| PMAX_IN | Pmax In | MW | USE_PMAX_IN and (not OPTIM_PMAX) and (not OPTIM_PATHWAY) | Input maximal power |
| AVAILABILITY_IN | Input availability | % |  | Injection capacity availability |
|  |

**Model code:**

``` python
stateON = AssetState('ON')
if asset.isActiveBehavior(BH_USE_PMAX_IN) and asset.isActiveBehavior(BH_OPTIM_PATHWAY):
	raise ValueError('USE_PMAX_IN and OPTIM_PATHWAY cannot be used at the same time in a pathway optimization.')
addDischargeStock(asset, stateON, initialStorageLevel=INITIAL_STORAGE_LEVEL, minStorageLevel=None, storageAvailability=STORAGE_AVAILABILITY, initialEqualsFinal=True)
addEnergyProduction(asset, stateON)
# Add a limitation on consumption only if the behavior USE_PMAX_IN is active
if asset.isActiveBehavior(BH_USE_PMAX_IN):
	addEnergyConsumption(asset, stateON, availability="AVAILABILITY_IN", pmaxInOutRatio=None)
   
finalize(stateON)
   
# Specific constraint: to do after the finalize
forceConstantInterface(MODEL, asset, ENERGY_PICKUP, True)

```