Roosevelt Island Steam Plant
Overview
Timeline of Key Events
Overview and Administrative History
The Roosevelt Island Steam Plant at 5 East Main Street, New York, NY, is a steel-frame industrial building designed by Starrett & Van Vleck — the architects of Lord & Taylor, Saks Fifth Avenue, the American Stock Exchange, and the Bloomingdale’s expansion. Constructed in 1939, the plant powered the island’s hospitals for over seven decades before being decommissioned in 2013–2014. Its two masonry smokestacks rise 210 and 240 feet — among the tallest industrial structures remaining in Manhattan.
After decommissioning, the New York City Department of Housing Preservation and Development (HPD) assumed responsibility for maintenance. Routine maintenance reportedly ceased early in the Adams administration. No documented stabilization, repair, or protective measures were undertaken. The building was allowed to deteriorate.
In January 2023, the Department of Buildings (DOB) issued violations for deteriorated masonry on the smokestacks and building exterior. The prescribed remedy was repair, not demolition. In May 2023, a scaffold emergency work order was issued. In June 2023, a chimney contractor was engaged to remove a broken chimney band and complete targeted repairs at a cost of $80,594. DOB issued a Letter of Completion for that work.
In July 2024 — thirteen months after the targeted repair was completed — DOB’s Forensic Engineering Unit issued two violations under Commissioner’s Order directing HPD to demolish the smokestacks and building. These violations cite §28-301.1 of the NYC Administrative Code (failure to maintain), classified as CLASS 2 (major), not CLASS 1 (immediately hazardous). They do not cite §28-215.1, which is the statutory authority for emergency demolition.
The Commissioner’s Orders are handwritten and reference facade masonry cracks only. In May 2026, a nationally recognized structural engineer reviewed the original building drawings and confirmed the building is a steel-frame structure with masonry cladding. On a steel-frame building, facade masonry is the skin — the building’s envelope — not the load-bearing structure. The city’s own violation record describes the condition as “FAIL TO MAINTN BLDG & EXTER MSNRY FACAD.” Cracks in cladding are a maintenance and repair condition, not a structural emergency requiring full demolition.
Despite this classification, agencies including HPD and RIOC have publicly characterized the demolition as an “emergency.” In May 2026, HPD’s own official Q&A document — published on the CB8 website — distinguished two Commissioner’s Orders: (1) an emergency order to seal and secure the site (completed), and (2) a separate order to demolish the smokestacks and building. The demolition order is not classified as an emergency. At an April 15, 2026 public town hall attended by over 100 residents, DOB First Deputy Commissioner Shamash stated on the record: “The second order was a fail to maintain. I did not say emergency.”
The structural report that supposedly justifies the demolition has not been produced — more than 160 days after the community first requested it at a public meeting on December 2, 2025. An independent chimney specialist who inspected the smokestacks in March 2026 found them “in very reparable condition,” estimating restoration at approximately $700,000 — less than one-tenth of the $7.3–8 million demolition budget.
In February 2026, the New York State Department of Environmental Conservation (DEC) opened Spill Case #2508914 after a community member — not HPD — reported petroleum contamination from fuel oil tank removal. Three contaminated runoff events have been documented (February 6, April 3–5, April 25–26), with untested contaminated water leaving the site onto Main Street and toward the East River. No community air monitoring plan has been implemented during the demolition. The DEC spill case remains open.
One smokestack stands less than eight feet from an occupied tennis facility. Children play in Firefighters Field approximately 100 feet away. A day nursery operates within 300 feet.
The complete DOB record, including all violations, is publicly accessible here: DOB BIS — Roosevelt Island Steam Plant Violations.
ArchRIca advocates for adaptive reuse of the Steam Plant as affordable and mixed-income housing with community facility space — preserving the building’s embodied carbon, its architectural heritage, and the community’s voice in the future of this site.
Overview
Timeline of Key Events
Timeline of Key Events
Roosevelt Island Steam Plant constructed at 5 East Main Street, New York, NY. Designed by Starrett & Van Vleck, architects of Lord & Taylor, Saks Fifth Avenue, and the American Stock Exchange. A steel-frame industrial building built to handle heavy loads, boilers, fuel storage, and mechanical equipment, with masonry cladding and two smokestacks (210’ and 240’).
Steam Plant decommissioned. Responsibility for maintenance transferred to the New York City Department of Housing Preservation and Development (HPD).
Early Adams Administration (c. 2022–2023) – Routine maintenance reportedly ceased. No documented stabilization or repair measures undertaken.
New York City Department of Buildings (DOB) issues violations for deteriorated masonry on smokestacks and building exterior. Prescribed remedy: repair and stabilization. In June 2023, a chimney contractor completes targeted repairs ($80,594) and DOB issues a Letter of Completion. In July 2024 — thirteen months later — DOB’s Forensic Engineering Unit issues Commissioner’s Orders directing demolition under §28-301.1 (failure to maintain), CLASS 2. These orders reference only facade masonry cracks and do not cite the emergency demolition statute. DOB violation record
HPD begins demolition preparations. No structural reports, environmental assessments, or public notifications are released. The structural report justifying demolition has never been produced.
Residents begin requesting information on demolition; city agencies provide no substantive responses.
“…the city, state, and RIOC will launch a planning and community engagement process to identify opportunities for potential housing” and at the same time “The city and state will work together to plan for possible redevelopment of the defunct Roosevelt Island Steam Plant site, which is on land leased to the state. The steam plant previously provided heat to hospitals on the island but was decommissioned in 2014. The city’s demolition of the steam plant will commence shortly, facilitating potential redevelopment of the site.” Read more
Governor’s announcement
NYC Economic Development Corporation holds a stakeholder briefing at Coler Hospital. Press is not permitted to attend. The video is posted as unlisted on the NYCEDC YouTube channel. EDC SVP Nathan Gray describes the demolition and future planning as “two parts” of a single announcement. A Mayor’s Office representative describes demolition as the “in the meantime” step while “future planning for what happens on that site” proceeds. The EDC presentation deck states: “NYC and NY State have agreed to a framework that includes extension of the Roosevelt Island master lease and a planning process for the island, including the future of Coler and Steam Plant site.” Video
Manhattan Community Board 8’s Roosevelt Island Committee holds a meeting where a new conceptual plan to develop Roosevelt Island, promising to ask the community for input. ARCH RI founders suggest that for community input to be meaningful, the city and state must include the community from the beginning of the process, rather than the end.
Operations Advisory Committee to the Board of RIOC and HPD meet with residents. HPD presents an incredibly vague one (1) page violation presented as an emergency demolition order. When questioned by residents, HPD representative admits no knowledge of the building, its history, or its allegedly dangerous state, claiming that it is outside of their expertise. The representative promises to provide all the information the public has requested. More than 160 days later, no structural report, environmental assessment, or substantive response has been provided by HPD. Meeting recording available here
RIOC Board approves 10-year Master Lease extension and Memorandum of Understanding. No environmental review is conducted. An ACP-5 asbestos assessment identifying approximately 39,781 sq ft of asbestos-containing material is filed the same day. Meeting recording available here.
The city obtains a permit to start demolition work onsite. None of the information promised to the community has been provided, and the community has been given no opportunity for input.
RIOC holds public board meeting. ARCH RI, community organizations, and residents continue to question the prudence, necessity, safety, and circumstances of the demolition. The RIOC Board continues to plead ignorance. Meeting recording available here.
Petition to save and reuse the steam plant created.
Manhattan Community Board 8’s Roosevelt Island Committee holds a public meeting. ARCH RI, along with other community organizations, present the danger and general issues in detail to the committee. Meeting recording available here.
New York State Department of Environmental Conservation (DEC) opens spill case #2508914 regarding contamination of soil and groundwater from fuel oil tank work, after being notified by RI residents about oil tank removal work with no posted permits. No direct contractor or owner (HPD) reporting documented, prior to starting work – as required by law.
Operations Advisory Committee to the Board of RIOC holds public meeting. ARCH RI, along with other community organizations and residents, continue to press RIOC for answers regarding the demolition. Board President BJ Jones promises to call the HPD commissioner the following day to ask for a pause of the demolition. Mr. Jones has yet to provide information regarding said promised call. Meeting recording available here.
After urging from ArchRIca, other community organizations, and residents, the Full Board of Community Board 8 Manhattan passes a unanimous resolution by acclamation (37–0) opposing demolition without transparency, evaluation of alternatives, and environmental review. During this meeting, it comes to light that HPD told City Council Speaker Menin’s office “an oil spill has absolutely never happened” — twelve days after DEC opened Spill Case #2508914 based on HPD’s own self-report. Meeting recording available here.
Smokestack demolition permit (M01305740-S4-GC-CX) issued — classified by DOB as “Alteration,” not “Demolition.
Independent chimney specialist Donald Perry of Industrial Chimney and Smokestack LLC inspects the smokestacks and finds them “in very reparable condition.” Estimated restoration cost: approximately $700,000.
ArchRIca holds a rally at Firefighters Field, directly across from the Steam Plant. Community members demand transparency, safety protections, and a pause on demolition. Rally recap
Community members document a second contaminated runoff event — petroleum sheen migrating beyond the site boundary during rainfall. DEC opens second spill case #2600128. Photo documentation
New York Post publishes coverage of the community’s fight against the demolition.
Town hall at Good Shepherd Chapel. Over 100 residents confront HPD, DOB, DEC, and RIOC representatives. DOB First Deputy Commissioner Shamash states on the record: “I did not say emergency.” HPD confirms asbestos on site. No documents produced after 135 days of community requests. Zero structural reports, environmental assessments, or remediation plans released. Recording: ArchRIca video | Roosevelt Islander video
Gothamist/WNYC (NPR) publishes an investigation broadcast nationally via NPR One. amNewYork publishes an op-ed by a Roosevelt Island resident calling the demolition a “manufactured emergency.”
CB8 Full Board meeting at Cornell Tech, Roosevelt Island. ArchRIca reports 63 days have passed since the February 18 resolution — no substantive agency response. Four elected officials — Congressman Nadler, Council Speaker Menin, Senator Krueger, and Assembly Member Seawright — send a joint letter to RIOC demanding a Community Advisory Group. Borough President Hoylman-Sigal publicly supports independent air monitoring and release of structural reports. ArchRIca update
Third documented contaminated runoff event. Community members photograph and video contaminated rainwater overflowing from the site onto Main Street, into street drains, and toward the East River. Reported to DEC with documentation. Photo/video evidence
CB8 Roosevelt Island Committee (Meeting #8). Committee unanimously supports an independent structural assessment of the building. ArchRIca presents an adaptive reuse vision including affordable housing. Meeting recording available here.
HPD’s own official Q&A document, published on the CB8 website, confirms that the demolition order is separate from the emergency seal order and is not classified as an emergency. A nationally recognized structural engineer confirms the building is a steel-frame structure — the DOB demolition order cites only facade masonry cracks, which are cladding, not the load-bearing structure. ArchRIca has retained a team of independent engineers and architects for a DOB-authorized site walkthrough. FOIL requests have been filed across six city and state agencies. Community advocacy continues for adaptive reuse, environmental accountability, and transparency.