Sustainable Deployment of the LifeStraw Family in rural Kenya

Audit Analysis

A Gold Standard cook-stove project in rural Kenya with VVB-verified additionality and quantified leakage, but undermined by the absence of a buffer pool, contradictory reversal-event reporting across verification cycles, a project-specific baseline, and over twenty corrective actions including three Further Assurance Requests. The conservative application of a national-default fNRB and a verified usage rate below the assumed value provide some claim-safety margin, yet the identical claimed and verified ERR figures and a 20% discrepancy between successive verification reports raise questions about the robustness of the MRV chain.

Project Description

Red Flags

• ⚠Reversal events were reported in the February 2013 verification report but described as 'not addressed' in the May 2014 report; the only mitigation is a proponent commitment to landfill disposal rather than incineration.
• ⚠Twenty or more corrective actions were required, including three Further Assurance Requests (FARs) from the validation stage concerning survey sample sizes and division-officer letters, indicating persistent MRV weaknesses.
• ⚠The fNRB value was initially not sufficiently substantiated in the first monitoring report and had to be replaced with the CDM-EB-approved national default of 92% after a corrective action.
• ⚠The claimed and verified ERR figures are identical (1,419,458 tCO2e), while an earlier verification report (December 2013) recorded 1,701,562 tCO2e, a roughly 20% downward revision that is not clearly explained.

Credit Vintages