Energy Transition
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Exceptional Outcomes

Geosyntec is a consulting and engineering firm that works with private and public sector clients to address new ventures and complex problems involving our environment, natural resources, energy, and civil infrastructure. Geosyntec is an employee-owned, private-equity-backed, practitioner-led firm. With a combined staff exceeding 3,000 engineers, scientists, and related technical and project support personnel, we serve our clients from more than 140 offices in the United States, Canada, the United Kingdom, Ireland, Sweden, Spain, Finland, the United Arab Emirates, Saudi Arabia, and Australia.

News

  • Rishab Mahajan Earns Service Award at WEFTEC

    Rishab Mahajan, PE, CFM, BC.WRE, earned the Water Environment Federation (WEF) Volunteer Service Recognition Pin and was honored on Tuesday, September 29, 2026, at the WEFTEC annual conference.

  • Ashley Ramsey Earns SWANA Young Professional of the Year

    Ashley Ramsey, PG, earned the 2026 Solid Waste Association of North America (SWANA) Young Professional of the Year Award. She received the award at SWANA’s Resources Conference (RCon) Awards Celebration in St. Louis, Missouri, on Wednesday, September 30, at 7:00 p.m. CT.

  • Geosyntec and SiREM to Contribute to NCEC 2026

    Geosyntec’s Steve Peene, Rachel Zajac-Fay, Mike Burcham, Chris Shores, Peter de Haven, Anna Brand, Kaitlyn Rhonehouse, and Jeffrey Ahrens, and SiREM’s Rosemary Le will contribute to the North Carolina Environmental Conference (NCEC) on October 6 and 7, 2026, in Winston-Salem, North Carolina.

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Energy Transition

Lynn McGuire, P.E.

Energy Transition: Equitable Energy Access for Communities Worldwide

Samantha Fuchs

Energy Transition and Carbon Reduction: Carbon Sequestration. Samantha Fuchs talks about the difficulties inherent to geologic carbon sequestration.

Annika Wallendahl

Energy Transition: Techno-Economic Feasibility Studies and Decarbonization. Annika Wallendahl discusses the importance of techno-economic feasibility studies in the energy transition process.

 Lynn McGuire, P.E.

Lynn McGuire talks about how organizations find new opportunities with green energy systems.

Chris Adkison

Chris Adkison talks about the different ways carbon capture and storage (CCS) projects benefit nearby communities and how this drives him to pursue these projects.​

Emily Yates

Emily Yates talks about how landfill operators face complex challenges in managing landfill gas and leachate. She also explains how Geosyntec helps clients reduce fugitive methane emissions and manage contaminated liquids through advanced wellfield design and compliance strategies.

Energy Transition Practitioner Spotlight

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Annika Wallendahl, PE, LG, MBA

Annika Wallendahl is a Principal Engineer based in Washington with more than 20 years of experience focused on energy transition, environmental compliance, sustainability, and environmental engineering.

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Lynn McGuire, PE

Lynn McGuire is a Senior Principal Engineer based in California with more than 34 years of experience focused on process and environmental engineering consulting for air quality and greenhouse gas (GHG) management to support corporate programs, permitting, reporting, and sustainability practices.

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Satu Lyyra, PhD

Satu Lyyra, PhD, is a Principal Consultant based in Finland with more than 25 years of experience in the fields of environmental and energy management.

Eric Kovich a Senior Principal Engineer at Geosyntec

Eric Kovich, PE

Eric Kovich is a Senior Principal Engineer based in Florida with more than 20 years of professional experience focused in the areas of Health, Safety, Security, and Environment (HSSE) regulatory compliance, contaminated site assessment and remediation, environmental planning and permitting, and mergers and acquisitions. He is Senior Vice President of Operations of Geosyntec’s North America East Region.

Anica Haynes, a Senior Principal Environmental Permitting and Planning Practice Lead at Geosyntec

Anica Haynes

Anica Haynes is a Senior Principal Environmental Permitting and Planning Practice Lead based in Louisiana with more than 25 years of experience focused on technical and project management, primarily in the chemical, energy, industrial, and manufacturing sectors. She is Geosyntec’s Energy and Energy Transition Operations Vice President. 

Dave Cook, a Senior Principal Geologist at Geosyntec

Dave Cook, LG, CPG

Dave Cook is a Senior Principal Geologist based in Washington with more than 30 years of experience focused on managing complex environmental, geothermal, geohazard, and siting projects for large facilities such as data centers.

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Lawrence Bowden, PhD, CGeol, CSci, EurGeol, SiLC, QP, SQP

Lawrence Bowden is a Senior Principal Geoscientist based in Manchester, United Kingdom, with more than 18 years of experience focused primarily on complex site characterization and risk assessment, brownfield regeneration, and mining legacy management issues. Lawrence is Senior Services Director for the United Kingdom and Ireland.

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Eric Amundsen

Eric Amundsen is a Senior Professional Energy Transition Consultant based in Massachusetts who focuses on energy transition, life cycle assessment (LCA), decarbonization, sustainability, and environmental policy.

Energy Transition Solutions

Learn More About This Practice
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Markets

  • Coastal & Waterfront

    Marine and waterfront improvement projects are complex ventures that require sustainable surface, subsurface, and subaquatic environmental and engineering solutions. To be successful, they must address the changing climate and dynamic regulatory environments.

  • Manufacturing

    The pressures on manufacturing clients are complex and often involve many interwoven concerns, including meeting sustainability goals, complying with global regulations, bringing products to market, and managing legacy sites, all while remaining profitable.

  • Dams

    Owners of new and existing dams, dikes, levees, and other hydraulic containment structures depend on consultants with expertise in geotechnical engineering, hydrology and hydraulics, and risk management. They need a reliable provider with a proven track record delivering a wide range of technical solutions.

  • Mining

    Mining industry clients turn to Geosyntec to support critical decisions about environmental, social, and engineering issues throughout a mine’s life cycle.

  • Water

    We help our clients maximize the value of water by combining innovation, proven practices, and sustainable strategies to deliver resilient solutions, address competing demands, and manage scarcity and over-abundance.

  • Energy & Power

    The energy landscape is evolving rapidly, driven by decarbonization, electrification, and increasing demand for resilient, reliable infrastructure. Geosyntec helps clients navigate this complexity with integrated engineering, environmental, and advisory services across the full energy spectrum: from emerging clean technologies to legacy power and hydrocarbons.

  • Data Centers

    Clients who manage or rely on mission-critical infrastructure like data centers and power supply networks must address quickly advancing technologies, shifting regulations, and evolving investment priorities.

  • All Markets

    We focus on service offerings where technical leadership and creative thinking produce outstanding, lasting value for clients. View the markets we serve.

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