Insights
Sanko Holding's energy arm carried a distributed generation portfolio's GHG inventory into one verified foundation serving both voluntary GRI and IFRS S2-aligned mandatory disclosure.
Sanko Enerji is the energy arm of Sanko Holding, a diversified Turkish industrial group headquartered in Gaziantep. Today the company holds an installed capacity of nearly 1,000 MW and an annual generation capacity of 3.4 billion kWh, built on a portfolio of hydroelectric, wind, geothermal, and hybrid wind-solar plants, with roughly USD 1.5 billion invested to date — entirely in renewable sources.
Sanko Enerji's total investment to date, entirely in renewable sources
Semtrio supported Sanko Enerji in building an audit-ready Scope 1, 2, and 3 GHG inventory for its head office and generation portfolio and carrying that inventory into a GRI-aligned corporate sustainability report.
Our Process
Turning a distributed GHG inventory into a GRI-aligned sustainability report followed a clear sequence:
Türk Telekom carried a consolidated, group-wide Scope 1-2-3 GHG inventory directly into its 2026 cycle CDP Climate Change questionnaire.
Read More
Turkish Technic completed its EcoVadis gap analysis and its EcoVadis-aligned GRI sustainability report from a single, shared data foundation.
Read More
Turkish Airlines brought its combined CDP Climate Change and Water Security questionnaire into a single, structured disclosure architecture for the first time.
Read MoreWhether you are navigating a similar challenge or scoping a new engagement — we are here to have a direct and useful conversation.
