Cradle to Gate
Identity ID
e0bc67e8-e963-4d0f-ad75-69a40c2505b5
Energy
Associated ID
ff2be5dd-ac0c-4ee5-b05a-1b7d958fee6d
Included activities starts
Included activities ends
Description
This dataset represents electricity generation from dam-type hydropower plants of average scale in a specific region, i.e., a weighted combination of different scales (small-<50 MW, medium->=50, <300 MW, and large->=300 MW).
Activity Description
The operational boundary of the product's production covers the entire operation and maintenance phase of a reservoir-type Hydropower plant, including initial reservoir filling, releasing water to drive turbines for power generation, and routine equipment maintenance.
Process Description
The product is grid-connected electricity measured in kWh, with a voltage level of ≥35 kV.
Time period
2022
2026
Geography
China,Chongqing
Geography comment
Forming regional average data based on official statistical data.
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology
Technology comment
The dam-type hydropower plant have one reservoir for regulation and storage. Here, various combinations of installed capacities are considered. Hydropower plant parameters are set according to design standards: small-scale hydropower projects have a technical service life of 30 years, medium-scale projects 50 years, and large-scale projects 100 years.