Mari Reitzel Bjerke specialises in renewable energy, contract law/construction law and litigation. She has ten years’ experience as adviser to companies and organisations within the renewable energy sector. 


Mari advises on issues related to hydroelectric power production, district heating, grid development and wind power, specifically:  

  • Regulatory issues and constraints 
  • Contractual matters 
  • Concession issues 
  • Establishment and development of power production 
  • Energy-related transactions 
  • Acquisition of waterfall and land rights  
  • Government requirements and appraisement.  

Mari has extensive experience with complex energy transactions, especially within hydropower and wind power, and advises clients on the seller and buyer side. 

In addition, Mari has extensive litigation experience, and significant construction law competence, especially from working with the development of power production facilities within hydropower and wind power.  

The Legal 500 has highlighted Mari as a “Next Generation Lawyer” and “Key Lawyer” within Electricity and Renewable Energy for several years.