With over 83 years of experience, ARIAS is a full-service law firm and the first in Central America to adopt a truly regional model, establishing offices in all six countries. What sets us apart is that we are not an alliance or a joint venture of independent firms, but rather one fully integrated firm, operating under a unified structure and brand across the region. Today, our team of more than 120 lawyers works seamlessly from seven offices, including two desks in Honduras, providing our clients with One Step, One Stop legal service. 

Our Energy and Natural Resources practice is recognised as a regional leader, offering comprehensive legal advice across all stages of energy project development, from initial investment and financing to construction, operation and regulatory compliance. With offices throughout Central America, we leverage our regional strength to support local and international clients in navigating the evolving energy landscape of the region. 

Central America’s energy sector is largely private and increasingly driven by renewable sources such as solar, wind, hydro and biomass. Our multidisciplinary team advises energy developers, investors, lenders and large consumers on structuring, developing and financing energy and natural resources projects, combining technical knowledge with an in-depth understanding of local regulatory frameworks. 

Our services include: 

• Legal advice on the development, financing and operation of energy projects, renewable and non-renewable
• Assistance in bidding processes for power generation and supply
• Advice on concession contracts, permits and authorisations
• Drafting and negotiation of contracts of sale, supply and lease agreements
• Regulatory compliance and interaction with public authorities
• Legal advice to energy distribution companies and private generators
• Structuring and execution of high-value bond issuances and facility agreements
• Due diligence and risk analysis for energy investments

Our extensive experience and regional reach make us a trusted partner for multinational corporations, investment groups and developers seeking to expand or consolidate their presence in Central America’s growing energy market.