We advise energy executives to uncover and showcase the full value of their investments by providing expert financial valuation, economic analysis and risk mitigation for energy projects, programs and investments. You'll find our analysis clear, comprehensive and compelling, accelerating your project to financial close.

Our clients are banks, private sponsors, development agencies and utilities. We assist them by demonstrating the value of an investment to boards, financiers and other decision makers.
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​To ensure we can help you in the best possible way, we maintain expertise in financial and economic modeling, policy and risk analysis, and business model/design optimization. The GLS Group is a network of independent consultants, with experience in many countries around the world.
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Strategy Consulting and Decision-Making
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Project Development Support and Valuation
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Financial and Economic Modeling
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Water
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Finance and Capital Markets

Featured Project: African Development Bank

Delivered valuation for risk-mitigating designs at the proposed 2400 MW Batoka Gorge Hydropower Dam in Zambia and Zimbabwe. The valuation included an investment strategy under uncertainty, a dynamic cost & revenue model, options valuation and risk-mitigation steps.
​Recommendations included:
  • "Flexible design” may save project sponsors $500 million and provide climate adaptation solutions
  • Additional value from optionality may offer $550 million in incentives for private partners in a PPP
  • Investment triggers for an additional $390 million expansion were identified based on flow rates and energy prices
Executed a capacity training for investment planning under climate change and other uncertainties. Participants included utilities, key government stakeholders and project developers
GLS Consultants Maintain Expertise in the Following Areas:
  • Financial Performance Modeling for Decision-Making Under Uncertainty
  • Financial and Economic Modeling for Infrastructure Investment
  • Cost-Benefit Analysis
  • Risk Analysis and Mitigation Strategies
  • Performance Asset Valuation and Appraisal
  • ​Resilient and Sustainable Infrastructure
  • Private Enterprise Growth and Competitiveness in Frontier Economies
  • Capital Budgeting Strategies
  • The Economics of Climate Change and Adaptation Strategies
  • Finance and Capital Market Maturity
  • Capital Allocation Strategies including Micro-Finance and Remittances
Value Watch:
Renewable Energy vs. COVID-19; 2020 in Review

As the COVID-19 pandemic began to reveal its seriousness in early 2020, renewable energy market predictions for hydropower, solar and wind were dire; but the realities have turned out quite differently. The IEA’s 2020 Outlook, published in May, predicted: “…additions of renewable electricity capacity will decline by 13% in 2020 compared with 2019, the first downward trend since 2000.” However, a more recent “Renewables 2020” anticipates a year of…
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Follow Rich Swanson's blog each month as he discusses finance, economics and risk topics in the energy sector.