Energy, Water, Infrastructure
London Economics International® is a global consulting firm specializing in market analysis, strategic forecasting, report sales, and strategy consulting.
We have been providing solutions to complex questions since the birth and development of many competitive energy and infrastructure markets worldwide. Our firm is at the forefront of the energy transition process, helping clients finding innovative ways to remain competitive, adapt and become more resilient in the face of evolving market conditions.
London Economics International LLC (“LEI”) combines its detailed understanding of specific network and commodity industries with sophisticated analysis. Our suite of proprietary quantitative models have produced reliable and comprehensible results in advising private sector clients, market institutions, and governments on privatization, asset valuation, deregulation, tariff design, market power, and strategy in virtually all deregulated markets around the world.
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Services We Provide
Energy Transition
Energy Transformation
Resources for organizations seeking to transition to a more climate-friendly energy supply.
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Regulatory Economics and Market Design
Regulatory Economics and Market Design
Economics consulting combining fundamental principles with a detailed understanding of the dynamics of evolving deregulated markets
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Expert Testimony and Litigation
Expert Testimony and Litigation
Expert testimony services in a wide range of energy, infrastructure, and network economics
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Strategy and Management Consulting
Strategy and Management Consulting
Customized solutions to each client’s strategic challenges
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Procurement Design, Implementation, and Independent Administration
Procurement Design, Implementation, and Independent Administration
Helping organizations create effective, rational, and transparent procurement processes
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Energy Transition
Energy Transformation
Resources for organizations seeking to transition to a more climate-friendly energy supply.
Read More
Regulatory Economics and Market Design
Regulatory Economics and Market Design
Economics consulting combining fundamental principles with a detailed understanding of the dynamics of evolving deregulated markets
Read More
Expert Testimony and Litigation
Expert Testimony and Litigation
Expert testimony services in a wide range of energy, infrastructure, and network economics
Read More
Strategy and Management Consulting
Strategy and Management Consulting
Customized solutions to each client’s strategic challenges
Read More
Procurement Design, Implementation, and Independent Administration
Procurement Design, Implementation, and Independent Administration
Helping organizations create effective, rational, and transparent procurement processes
Read More
The Latest News from LEI
LEI finds headline US data center energy demand could not be supported by projected global chip supplies
London Economics International
July 8, 2025
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LEI managing sales process for portfolio of small hydropower assets in the northeast
London Economics International
July 16, 2024
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