RE+ Northeast 2027Booth costs, dates and deadlines: the Boston exhibitor guide

RE+ Northeast 2027 runs Tuesday to Thursday, February 2–4, 2027, in Boston. The 2027 Expo Hall days are not confirmed yet. Last year the education program ran February 3–4 and the Expo Hall opened February 4–5, so plan for the floor to open after sessions begin.

RE+ Northeast 2027 is held in Boston's Seaport District at the Thomas M. Menino Convention & Exhibition Center, which most exhibitors still call the BCEC. The organizer's 2027 floor plan is drawn in Exhibit Level Hall A, and the Omni Boston Hotel at the Seaport sits across the street, connected by an underground walkway.

For 2027, SEIA premium members and SEPA members pay $36 per square foot and nonmembers $41, so a 10×10 is about $3,600 or $4,100. Bundle discounts apply when you exhibit at several RE+ events. The build is extra: a 10×20 rental from us typically runs $7,500 to $15,000.

The 2027 package covers the floor space, a paper identification sign with your company name, two complimentary full conference registrations, five guest passes and the exhibitor marketing toolkit. Tables, carpet and lighting are not in the list, so we include them in the booth we build or rent.

The 2026 edition counted 3,500 attendees and 210+ exhibitors, and 76% of those attendees said they hold buying power, according to the RE+ 2026 report. The 2027 event page invites exhibitors to connect with 3,500+ professionals and 200+ regional and national companies.

Regional and national solar, storage, inverter, racking, software and grid-edge companies. Among 2026 attendees, solar technologies (81%), batteries (79%), inverters (56%) and racking and mounting (44%) were the top interests, which tells you what the floor is built around.

RE+ Events, based in Alexandria, Virginia, runs it on behalf of SEIA, the national solar trade group, and SEPA, the utility-focused power alliance. Proceeds return to the industry, as with RE+ in Las Vegas.

The RE+ Start-Up Program sells a 10×10 in the Innovation Zone for $2,000 including a skirted 6-foot table, carpet, a wastebasket, an app listing and four expo passes. Companies need fewer than 25 employees, under $3 million in funding and under $1 million in revenue.

Your staff may handle small jobs within the venue's limits on size and height. Larger work at the BCEC is assembled by Carpenters Local 327 through the official contractor, because Massachusetts labor rules are union rules. Our project manager directs that crew, so your team walks into a finished booth.

One 2026 BCEC show charged $323.95 per hundredweight for crates sent to the warehouse ahead of time and $404.94 for freight delivered straight to the hall, with a 200-pound minimum. RE+ Northeast's own tariff comes in its exhibitor kit; we put the estimate on your proposal.

RE+ Events keeps all marketing inside your contracted space: no promoting in aisles or hallways and no materials on conference tables, or the booth can be cancelled without refund. Hospitality suites also need the organizer's consent before the show.

The organizer's hotels are the Omni Boston Hotel at the Seaport (headquarters, $275 a night), the Aloft Boston Seaport District ($169) and the Element Boston Seaport District ($209), booked through the official portal. Logan Airport is 10 to 20 minutes by taxi, or the free Silver Line SL1.

For suppliers selling solar and storage into New England and New York, it puts EPCs, installers and IPPs from those states in one hall: Massachusetts and New York sent 46% of 2026 attendees. National brands without a Northeast channel get broader reach at RE+ in Las Vegas.