LCA dataset of Electricity, hydro, reservoir, unspecified scale, HiQLCD v1.1.1

Electricity, hydro, reservoir, unspecified scale

Electricity, medium and high voltageUnit：kWhActivity Type：Production Mix

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System boundary

Cradle to Gate

Identity ID

0270a5b8-e460-4939-aca3-318ece15b564

Dataset category

Energy

Associated ID

ff2be5dd-ac0c-4ee5-b05a-1b7d958fee6d

Included activities starts

This activity starts with when the constructed hydropower station reservoir begins to store water and prepare for power generation

Included activities ends

The boundary of production activities ends with the production of 1 kWh of net electricity delivered to the point of interconnection for grid connection.

Description

This dataset represents the power generation of pumped storage hydropower plants of average scale in a specific region in 2021, i.e., the weighted consolidation of datasets with different scales (small - <50 MW, medium - ≥50, <300 MW, and large - ≥300 MW).

Activity Description

The process covers the entire stage of operation and maintenance of reservoir hydropower station, including activities of reservoir filling, releasing water to drive the turbines for power generation, daily maintenance of equipment, etc.

Process Description

The product is electricity measured in kWh, covering voltage levels of ≥35 kV.

Time period

2020

2024

Geography

China,Liaoning

Geography comment

Regional average data is formed based on multiple hydropower stations' data.

Macroeconomic value

Business-as-Usual

Data validation

Yes

Technology

Current Technology

Technology comment

The pumped storage hydropower station here has one reservoir to play the role of regulation and storage, considering the combination of different installed capacity scales. The construction parameters of the hydropower station are set according to the design code standards, that is, the technical service life of small hydropower station projects is 30 years, the technical service life of medium-sized hydropower station projects is 50 years, and the technical service life of large hydropower station projects is 100 years.

On-chain Information:

Blockchain Hash Value

a9ba5290349fb81b4c6ce19ccd7ef8809e190681d658a5e1836e55a45f7caf14

Timestamp

2025-08-12

Block Number

1617141

Blockchain Technical Support

https://antdigital.com/products/baas

On-chain Data Query