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Valence Four

Biogas coverage.

19 projects rated57 vintagesGold Standard, Verra VCS

Overview

Biogas projects in India focus on household cattle-dung digester systems, primarily in cattle-dense states like Andhra Pradesh, Uttar Pradesh, and Bihar. V4 rates biogas credits with attention to operational continuity, since a biogas system that is not running produces no abatement. Our field verification includes cattle headcount checks to verify feedstock availability and seasonal operational log reviews to identify gaps that are not disclosed in standard monitoring reports.

Sample ratings

Illustrative ratings drawn from the V4 database. Project codes are anonymised.

V4-BG-001Vintage 2022AOperational continuity verified, cattle headcount stable
V4-BG-002Vintage 2021BBSeasonal gaps in operation not disclosed
V4-BG-003Vintage 2023BBBStrong monitoring, minor cattle headcount discrepancy

Quality in the biogas category

Biogas credit quality is highly dependent on project developer rigour in maintaining and monitoring installed systems. Projects with dedicated field maintenance teams tend to score higher. Projects relying on household self-monitoring without independent checks tend to show the largest discrepancies between claimed and verified production.


States covered

Andhra PradeshTelanganaUttar PradeshBiharHaryanaPunjabMaharashtraKarnatakaMadhya PradeshRajasthan

Common issues in biogas credits

  • -Seasonal operational gaps not disclosed (winter months in North India)
  • -Cattle headcount reduced post-installation without credit volume adjustment
  • -Slurry disposal claims adding soil carbon co-benefit without verification
  • -Gas production monitoring relies on household-maintained paper logs

Read the V4 biogas methodology.

Biogas methodologyAll coverage types