On the Record · Ameresco
Ameresco competitors, on the record
The companies Ameresco itself names as competitors in its annual reports, 2023 to 2025, each with the sentence it appears in and the filing it came from.
Who Ameresco names
| Company | Named in |
|---|---|
| EMCOR Energy Services | 2025 |
| McKinstry | 2025 |
| Montauk Renewables | 2025 |
| NextEra Energy, Inc. | 2025 |
In its own words
EMCOR Energy Services
Word for word“• O&M Services: EMCOR Energy Services, Comfort Systems USA, Honeywell, Johnson Controls, and Veolia.” 10-K for 2025
McKinstry
Word for word“Our principal competitors include: • Smart Energy Solutions : McKinstry, CM3 Building Solutions, CMTA, Inc. (a Legence company), SitelogIQ, ABM Industries, Inc., Southland Industries, Energy Systems Group, LLC, Honeywell, Johnson Controls, NORESCO (a unit of Carrier Global Corporation), Schneider Electric, Siemens Building Technologies, and Trane Technologies (an Ingersoll-Rand company).” 10-K for 2025
Montauk Renewables
Word for word“In the LFG and RNG market our principal competitors primarily include large, national project developers and owners of landfills who self-develop projects using LFG from their own landfills, and other national renewable natural gas developers/owners such as Montauk Renewables, Vanguard Renewables, Opal Fuels, and divisions of large multi-national oil and gas conglomerates.” 10-K for 2025
NextEra Energy, Inc.
Word for word“In the Solar PV and Battery Storage market our principal competitors include NextEra Energy, Inc., Engie SA, Invenergy, EDF Renewables, and Clearway Energy Group LLC.” 10-K for 2025
Read from Ameresco’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-03-03. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.