Our Services

We provide a comprehensive set of integrated economic planning and strategic advisory services.

We apply our knowledge, experience, and technology to provide our clients with the highest quality actionable analysis and advice to support efficient and sustainable decisions under uncertainty.

Wholesale Market Design

Midatlantic , Virginia

SCOPE: Provide a comparative analysis of the capacity and energy market designs in PJM and ISO-NE and evaluate proposed capacity market design in PJM.

Non-Transmission Alternatives Study

Northeast , Maine

SCOPE: Prepare an analysis of alternatives to a proposed transmission solution and provide an expert report and testimony in application for state siting approval.

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Generating Asset Acquisition

Midcontinent South , Arkansas

SCOPE: Evaluate and provide expert testimony on a utility’s proposed acquisition of a 500 MW gas-fired facility, addressing need, procurement process, due diligence, and affiliate issues.

Cost Allocation and Rate Design

West , Utah

SCOPE: Evaluate and provide expert testimony on a utility application for retail rate changes regarding allocated cost of service study, load research, marginal costs, and rate design.

Integrated Resource Planning

Northeast , Connecticut

SCOPE: Develop a state‑wide integrated resources procurement plan by conducting an integrated resource planning analysis and stakeholder process.

Energy Infrastructure Economic Impact

Northeast , New England

SCOPE: Conduct research and evaluation of the economic costs of underinvestment in electric and natural gas infrastructure in terms of market, economic, and environmental policy.

Marc D. Montalvo
President, Principal Consultant
"Just a quick note to thank you for your efforts in putting together great testimony on behalf of OHA. Another example of why Daymark is my 'go-to' for consulting."

William L. Humes, Of Counsel
Oklahoma City