We provide technical and strategic expertise across all facets of the energy industry, from oil & gas, nuclear, and renewable energy, to hydrogen and carbon management. Our consulting solutions help businesses make informed, high-value decisions that drive growth and resilience in an evolving energy landscape.
Our Practices

Oil & Gas
- With a team of over 20 consultants and more than 500 years of combined experience, Orion Energy Consulting (in association with Plata Energy), brings deep, cross-functional expertise to the upstream oil and gas sector. Our professionals have held key leadership and technical roles in both top-tier operating companies and consulting firms, contributing to complex projects across the Americas and global markets. We support operators, investors, and government stakeholders through three core dimensions of advisory:
Technical Practices
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- Reservoir evaluation, field development planning, and integrated subsurface studies
- Enhanced oil recovery (EOR) screening and implementation strategies
- Production optimization and asset performance benchmarking
- Technical due diligence for acquisitions, divestments, and joint ventures
Commercial Practices
- Portfolio strategy, asset valuation, and capital allocation optimization
- Economic modeling and scenario analysis under price, cost, and regulatory uncertainty
- Fiscal regime evaluation and upstream contract advisory
- Investment case development for new ventures and brownfield redevelopment
Organizational Practices
- Organizational design and capability assessment for E&P operations
- Transformation programs focused on efficiency, cost reduction, and performance culture
- Workforce planning and strategic talent deployment
- Process optimization, performance management systems, and KPI frameworks
Nuclear Energy
We support organizations navigating the complexities of nuclear energy. Orion brings direct expertise from professionals with extensive experience in Argentina’s nuclear industry. Our team provides technical, strategic, and project management support in:
- Feasibility studies for small modular reactors (SMRs) and advanced reactor technologies
- Support in site selection, licensing, and permitting processes
- Integration of nuclear energy into national and regional energy transition strategies
- Regulatory and safety compliance advisory
- Workforce planning and training strategies for nuclear-ready operations


Renewable Energy
We offer deep expertise and deliver both pre-feasibility and feasibility studies—technical and economic—for the following renewable energy technologies:
- Photovoltaic Solar
- Onshore Wind
- Small Hydropower / Hydroscrews
- Biomass and Biogas
- Green Hydrogen Projects
- Geothermal energy
Specialized Hydrogen Services
- Technical and economic pre-feasibility and feasibility studies
- Design of electrolysis and hydrogen storage plants
- Value chain modeling (production, distribution, consumption)
- Integration with renewable and off-grid projects
- Support in securing financing and access to European funds


Carbon Management
We help energy companies assess, reduce, and manage their carbon footprint across operations—ensuring compliance, efficiency, and long-term sustainability.
- Methane emissions measurement, monitoring, and abatement strategies
- Design and evaluation of Carbon Capture, Utilization, and Storage (CCUS) solutions
- Screening and feasibility studies for carbon storage sites
- Integration of CCUS into upstream and midstream projects