Our services
Our offering covers the whole range from full-scale project development to stand-alone services, such as due diligence, layout optimization, and transaction advisory.
Etha key figures
Established
2002
Consultants
36
Turnover 2025
4,1MEUR
Due diligence (MW)
19,400
Development services, wind (MW)
2,300
Development services, solar (MWp)
1,700
Customer cases
News
Etha as project development consultant in the underground pumped hydro project at pyhäsalmi mine
Etha is supporting SENS in advancing the Underground Pumped Hydro Storage project that explores the potential of the decommissioned Pyhäsalmi mine for large-scale energy storage.
Tomi Kirjokivi joins Etha as Project Manager
Etha is pleased to welcome Tomi Kirjokivi as Project Manager. His experience and expertise will strengthen our team and support the continued development of our services.
Etha’s Founder Staffan Asplund Appointed as Environmental Counsellor
The recognition highlights decades of work advancing sustainable energy development in Finland, as well as the lasting role Staffan Asplund has played in shaping Etha’s mission and development.