Co‑op proposal raises electrical, grease‑trap and waste‑management questions for Planning Board

During detailed review of the Monadnock Food Co‑op application the Board focused on infrastructure needs that follow from a grocery and prepared‑food operation. Applicant representatives said refrigeration will raise electrical demand and that the existing pole‑mounted transformer at the north end of the property will likely be replaced by a ground‑mounted transformer; engineering work will determine whether a pole option remains feasible. Katie Sutherland, the applicant’s agent, said she does not anticipate a three‑phase transformer but that electrical service may need to increase "to between 600 and 800 amps." She added that rooftop refrigeration and HVAC equipment will be screened by a three‑foot parapet wall and that newer equipment is significantly quieter than the current units.

Neighbors and board members also pressed for details about waste handling and public‑space impacts. Michael Faber said compostable food waste will be collected weekly and removed off‑site for composting, and the applicant plans an enclosed dumpster pad and regular servicing to avoid rodent issues. Kevin Chamberlain described a typical pad‑mounted transformer footprint (about an 8‑by‑8‑foot concrete pad) and cautioned about wetlands proximity and oil containment requirements. The Board directed the applicant to provide final utility/load calculations and confirm transformer and grease‑trap specifications in the next submission before the Board advances formal approvals.