Etha
Arnaud Defrance
Head of Transactions
Sustainable Energy Project Enablement · Planning, Impact Assessment & Permitting
Who we serve
Forestry & Mining
Forest owners, quarries and mines that need nature assessments, permits and control of impacts.
The customers
Who these customers are
Forest owners and forestry organisations, quarry operators and mining companies, including owners looking for new uses of former mines.
Who delivers the work
Companies serving these customers
Westberg
Sweden · Umeå, Enköping, Stockholm, Gothenburg
Managing the impact of blasting, piling and ground works on surrounding buildings, installations and neighbours.
Natur og Samfunn
Norway · Larvik, Trondheim, Tromsø, Steinkjer
Ecology, nature data, impact assessments and restoration for public bodies, infrastructure owners and developers.
Etha
Finland · Oulu, Vaasa, Helsinki
Development, engineering and transaction advice for wind, solar, battery storage, hybrid, hydrogen and data centre projects.
Project references
Work for these customers
Natur og Samfunn · Nordland · 2024
Miljødirektoratet: protected forest and moist forest mapping, Nordland
Mapping of areas with forest protection and moist forest in Nordland for the Norwegian Environment Agency.
Natur og Samfunn · Agder · 2024
Norskog: MiS forest mapping, Agder
MiS mapping (environmental records in forests) for Norskog on several properties in Agder.
Natur og Samfunn · Salten
Drageid quarry: natural environment impact assessment, Salten
Natur og Samfunn carried out an impact assessment of the natural environment for a quarry at Drageid in Salten.
Natur og Samfunn · Alta
Rafsbotn quarry: impact assessment and mitigation for quarry expansion, Alta
Natur og Samfunn assessed the natural environment impacts of extending an existing quarry at Rafsbotn in Alta and described mitigation measures.
Etha · Pyhäjärvi
SENS: underground pumped hydro development at Pyhäsalmi mine, Pyhäjärvi
Etha supports SENS as project development consultant for underground pumped hydro storage at the decommissioned Pyhäsalmi mine.
Experts
Our experts
Natur og Samfunn
Gunnar Kristiansen
Seniorrådgiver, naturmiljø
Biodiversity, Nature & Restoration · Planning, Impact Assessment & Permitting
Etha
Jukka Rönnlund
Head of Engineering
Sustainable Energy Project Enablement · Planning, Impact Assessment & Permitting
Natur og Samfunn
Amanda Engberg Andersen
Daglig leder
Biodiversity, Nature & Restoration · Planning, Impact Assessment & Permitting
Contact