What it is
Reddit discussion among NYC co-op and condo board members about planning for Local Law 97, which imposes carbon emissions limits on buildings. One comment notes heat pump technology for heating/cooling large buildings is not yet proven.
Why it matters
Local Law 97 mandates emissions reductions that will drive building electrification, but expressed uncertainty about heat pump readiness for large buildings creates planning risk for owner-operators considering retrofit pathways and compliance timelines.
Evidence from source:
- Discussion specifically about Local Law 97 (NYC carbon emissions law)
- Mention that heat pump technology for large buildings ‘isn’t really proven’
Links
- Canonical source: https://www.reddit.com/r/AskNYC_Coops/comments/1refn93/how_are_boards_and_owners_planning_for_local_law/
- Topic: /topics/code-standards/
- Topic: /topics/retrofits-mdus/
Open questions
- What specific technical or capacity constraints make heat pumps unproven for large NYC buildings?
- What electrical service and distribution upgrades are NYC buildings facing to comply with LL97?