Renewable energy conferences 2026

Tickets: Attendee fee not confirmed on the public official page. Sponsorship and hotel rates are not ticket prices.

Who's there: Compliance market intermediaries: exchanges and trading firms (Marex, Nodal, ACT Commodities, ClearBlue), regulatory attorneys, state officials, and verifiers. Almost no corporate sustainability or procurement buyers and no VCM project developers appeared on the 2025 agenda.

Room: Record 165 attendees at the 2022 in-person return (actual). The 2025 Boston edition was marketed as expecting 200+ (organizer target). No 2026 count is published.

Worth knowing: The official snapshot agenda separates the October 5 reception from October 6–7 sessions. The public page contains stale registration and sponsorship labels; check registration directly.

Tickets: Registration pricing is not published on the official event page or on its Swoogo registration site (acore.swoogo.com/GridForum2026); both link straight to a Register Now action without any visible fee table. Exact cost, any member versus non-member split, early-bird deadline, and tax status are not disclosed publicly and must be obtained from ACORE directly.

Who's there: The official event page states more than 60 percent of attendees hold C-suite, VP, or Director-level titles and puts total attendance at 150-plus people from clean energy companies, spanning corporate off-takers, developers, financial institutions, investors, and utilities. It names Amazon, Bank of America, Berkshire Hathaway Energy, Goldman Sachs, Google, J.P. Morgan, Meta, NextEra Energy, Walmart, and Wells Fargo among 20-plus organizations, though these are listed as part of the forum's executive council or sponsor group rather than a confirmed attendee roster.

Room: The official page states 150-plus attendees with more than 60 percent at C-suite, VP, or Director level, across 5 panels and 30-plus speakers. The page does not clarify whether the attendance figure reflects a past edition or is a projection for the October 2026 date, so it should be read as an organizer figure rather than a verified actual.

Worth knowing: Date, single-day format, and the 150-plus / 60-percent-senior stats are confirmed on official ACORE pages. Venue is Convene Hamilton Square, 600 14th Street NW, Washington, D.C. 20005, disclosed only on the Swoogo registration page. No public pricing exists on either official page, so contact ACORE directly to confirm cost and any discount before budgeting a sponsorship.

Tickets: Fees are quoted in EUR. Sellers ("Suppliers & Others") pay EUR 1,155 excl. VAT with a WindEurope, SolarPower Europe, or WBCSD membership, or EUR 1,620 excl. VAT without one; 21% Dutch VAT applies at checkout. Renewable energy buyers, government officials, press, and speakers register free. No early-bird deadline is listed on the registration page.

Who's there: Organizer figures put the event at 1,400+ participants, including 350+ corporate energy buyers and 140+ speakers. Attendee testimonials on the official site name buyer-side representatives from Google, Coca-Cola European Partners, Umicore, ROCKWOOL, and Metlen. A buyers-only day (Nov 3) precedes the main two-day conference (Nov 4-5).

Room: Organizer-published figures, repeated across both the 2025 and 2026 event promotion rather than broken out as a verified count for this specific edition: 1,400+ participants, 350+ corporate energy buyers, 400+ B2B meetings, 140+ speakers.

Worth knowing: November 3 is reserved for energy buyers; suppliers should plan around the November 4–5 main event.