AI-Enhanced MEPDecades of Engineering Know-How, Delivered Simply.
Reduce Costs — Higher Returns — Avoid LL97 fines
RUHLai · AI-Enhanced MEP
Faster Compliance. German Precision. Proven Expertise.
An AI-driven building-optimisation platform built on 70 years of German engineering excellence in Net-Zero design. Economics drive us, sustainability defines us.
How it works
From address to action in three steps
Search your building
Enter any NYC address — we pull its LL84 energy disclosure instantly. Free, no sign-up to preview.
See your LL97 position
Your projected carbon fines, energy profile and peer benchmark, computed on the statutory LL97 basis.
Get the full building report
Unlock the electrification roadmap, decarbonisation scenarios and a branded PDF you can share.
What we do
Engineering know-how, delivered simply
Profitable assets
Transform buildings into profitable, future-ready assets by maximising energy efficiency and minimising both operational and capital expenditure.
LL97 compliance
Guide owners through Local Law 97 with clarity and precision — actionable roadmaps to Net-Zero that avoid the yearly fines.
MEP engineering
Decades of mechanical, electrical and plumbing design expertise — audits, electrification, renewables and smart-building controls.
Trusted by NYC owners
Measurable value, on real portfolios
“RUHL has applied their global MEP expertise to our portfolio and delivered measurable value.”
Eric ChanDirector, Special Projects · Rockrose Development“A creative, forward-looking approach to modern MEP design, with energy efficiency at the centre.”
Michael KeaveneyEVP · SAGE Realty