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James Therriault is the vice president for materials handling for Sprague Energy.
Maine stands on the cusp of a transformative opportunity with the burgeoning offshore wind industry. Gov. Janet Mills’ recent announcement selecting Sears Island as the preferred site for a port facility supporting this industry reflects the state’s commitment to renewable energy. However, Sprague Energy, a longtime energy resource for the state, proposes an alternative that merits serious consideration: the Sprague Lower Impact Mack Point Terminal plan.
In late summer 2023, after working with a marine engineering firm, Sprague proposed an alternative layout, which we believe provides several compelling advantages over both the original Mack Point and the Sears Island plans proposed by the state’s contractor (Moffat & Nichol).
Our plan takes advantage of the studies undertaken by the state to maximize use of natural water depths reducing dredge requirements by up to 85 percent. In addition, it minimizes wetlands impact by avoiding an area of freshwater wetlands. Lastly, it reduces the risk of discovery of contaminated soil by limiting tank removal to an area of currently unused jet fuel tanks deemed clean by the Air Force prior to their divestiture of the former jet fuel yard. Contrary to misconceptions in some press reports, the Sprague Mack Point Terminal option is a viable, cost-effective solution and deserves full analysis.
The Mack Point Terminal, in operation since 1905, is an already developed industrial area. By reimagining its existing infrastructure and footprint, Sprague ensures a low-impact plan preserving all current operations, avoids habitat destruction and leverages a facility with more than 20 years of wind component handling experience. We believe the operational efficiency of the Mack Point Terminal under the Sprague plan is unmatched, with designated areas for each function, ensuring smooth operations, without conflicting with its existing business.
From an environmental standpoint, Sprague’s proposal aligns with Maine’s goals of prioritizing natural resources and mitigating climate change impacts. Wind power provides a clean, sustainable energy source fostering economic growth and job creation, while protecting wildlife and public health. Sprague is committed to safe and responsible development, ensuring minimal disruption to natural systems.
From a financial perspective, the state says they already own Sears Island while they will need to pay rent at Mack Point. They surmise that this rent will cause higher utility rates to Maine residents. This view fails to recognize that the upfront costs to build our plan on Mack Point would be much cheaper than Sears Island, when accounting for the decreased dredging required in the revised plan configuration.
As a result, the state would be paying less in interest costs going forward assuming this project is funded with bonds. Whether at Mack Point or Sears Island, the state will need to charge project developers for the future use of the facility to fund bond repayments as do all the current state-owned facilities in southern New England. Sprague envisions a public/private partnership where it is reimbursed for its contributions via a portion of the lease fee charged to developers for no net impact to the ratepayers.
In light of these benefits, the state of Maine should reconsider its decision and fully analyze the cost and benefits of the Sprague alternative design. By adhering to the principles outlined by the Maine Climate Council, we will achieve renewable energy targets while preserving our coastal ecosystems. There is no need to disrupt the intact ecosystem of Sears Island when Mack Point can offer a superior solution for Maine’s offshore wind industry.
It’s time to prioritize innovation, efficiency and environmental stewardship. Let’s embrace the opportunity presented by the Mack Point Terminal and propel Maine towards a sustainable energy future.
For more information, visit https://www.spragueenergy.com/mack-point.
