Former Maine Energy Recovery Corporation smokestack: Helping Biddeford pay the bills

It’s no secret that the smokestack at the former Maine Energy Recovery Corporation (MERC) site on Pearl Street in Biddeford has been in use for several years as a prime structure for which to install cell phone hardware.

Indeed, the “MERC stack” has found a new lease on life through its use as a cellular communications hub. In fiscal year 2024, the stack generated a total income of $151,553.63 by leasing space to a variety of cell phone companies. The breakdown of the revenue is as follows:

•    AT&T: $32,572.64

•    Sprint: $29,200.00

•    US Cellular: $49,117.62

•    T-Mobile: $40,663.37

•    Total: $151,553.63

At present, the only lessees utilizing the smokestack are the cell companies listed above. There are no other companies or entities leasing space on the stack according to information provided by Danica Lamontagne, assistant to the city manager of Biddeford.

Nor are there plans to remove the structure any time soon. During recent City Council discussions regarding upgrades to the city’s RiverWalk Trail – if on the RiverWalk, one is ever aware of the stack’s looming presence – the point was made there are no plans on the city’s part to remove the stack anytime soon.

The city has consistently ensured that the smokestack remains safe for its current use. Each time any of the lessees want to add or change equipment on the stack, they are required to complete a structural report verifying that the proposed changes will not compromise the integrity of the structure. This protocol ensures that the stack does not present any hazards as redevelopment of the former municipal incinerator site proceeds.

The smokestack is 244 feet in height. It was constructed as part of the MERC facility which opened for business in 1987. The stack's original purpose was tied to the operations of MERC, but it has since transitioned to a new role that contributes to the city's technological infrastructure and generates significant annual revenue.

The smokestack at the former MERC site shows how industrial structures can be repurposed to meet modern needs. By serving as a hub for cellular communications, the stack not only generates revenue for the city but also ensures the safety and reliability of its operations through regular structural assessments, and – for the benefit of all cell phone users in the area – a strong and consistent signal.

Bob Hamblen can be reached at rhh0918@gmail.com