Index Data

This endpoint returns the daily revenues of a specified Index (see Enact's GB index page).

The indices have been backfilled from 1st January 2020 and include daily data up to and including yesterday.

To access the data of a specified index, you'll need its corresponding GUID which can be found by clicking the information icon next to an index on the GB index page.

Using the LCPDelta Python Package

Synchronous

from lcp_delta import enact
from datetime import date

enact_api_helper = enact.APIHelper(username, public_api_key)

# see 'BODY PARAMS' section below for details on corresponding parameter values
response_dataframe = enact_api_helper.get_gb_index_data(
    date(2025,5,1),
    date(2025,5,31),
    index_id = "fa8e0adc-399a-40e5-adaf-27f973f98985",
    normalisation ="PoundPerKwPerYear",
    granularity ="Week",
    show_profit = "false",
    gas_price_assumption = None, 
    market_price_assumption = "WeightedAverageDayAheadPrice",
    account_for_availability_in_normalisation = "false",
    include_wholesale_split = "false",
    bm_split_out_option = None,
    ancillary_revenue_type = "ByProduct",
    group_dx = "false",
    include_capacity_market = "true",
    include_non_delivery_charges = "true",
)

print(response_dataframe)

Asynchronous

from lcp_delta import enact
from datetime import date
import asyncio

async def main():
    enact_api_helper = enact.APIHelper(username, public_api_key)

    # see 'BODY PARAMS' section below for details on corresponding parameter values
    response_dataframe = enact_api_helper.get_gb_index_data_async(
    date(2025,5,1),
    date(2025,5,31),
    index_id = "fa8e0adc-399a-40e5-adaf-27f973f98985",
    normalisation ="PoundPerKwPerYear",
    granularity ="Week",
    show_profit = "false",
    gas_price_assumption = None, 
    market_price_assumption = "WeightedAverageDayAheadPrice",
    account_for_availability_in_normalisation = "false",
    include_wholesale_split = "false",
    bm_split_out_option = None,
    ancillary_revenue_type = "ByProduct",
    group_dx = "false",
    include_capacity_market = "true",
    include_non_delivery_charges = "true",
)

    print(response_dataframe)

asyncio.run(main())

Using the LCPDelta Python Package

Using the API Directly