# Renewapower > Renewapower is an owner-side construction management firm for commercial and multifamily solar, energy storage, and building electrification projects in New York City. We work directly for building owners, asset managers, co-op and condo boards, never for the installer, managing engineering, direct equipment procurement, permitting, and construction under our Buyer-Secured Construction framework, with payments released against verified milestones from a dedicated project account. ## Core Pages - [Home](https://renewapower.com/): Owner-side construction management for commercial and multifamily solar, storage, and electrification in NYC. - [Commercial Solar](https://renewapower.com/commercial-solar): Independent, owner-side management of commercial rooftop and site solar projects across NYC. - [How Commercial Solar Works](https://renewapower.com/how-commercial-solar-works): Our end-to-end process: the split-ticket contract, milestone-verified payments, and the five-phase project lifecycle, and the owner is quoted one lump-sum price in the LOI. - [Multifamily Solar / Owner's Representative](https://renewapower.com/services/multifamily-solar-owners-rep-nyc): Owner's representation and construction management for co-op, condo, and multifamily solar and electrification. - [LL97 Solar & Electrification](https://renewapower.com/services/ll97-solar-penalty-offset): How NYC building owners reduce Local Law 97 penalties and finance compliance: solar, electrification, offsets, and financing paths. - [Solar Removal & Reinstallation (Detach & Reset)](https://renewapower.com/services/solar-removal-reinstallation-nyc): Managed removal and reinstallation of rooftop solar for roof and Local Law 11 facade work: DOB, Con Edison, and warranty coordination. ## Financing - [Financing](https://renewapower.com/financing): How NYC owners finance commercial solar, electrification, and LL97 compliance: loans, leases, PPAs, C-PACE, and IRA tax credits, with independent owner-side guidance. ## Tools - [NYCECC Compliance Checker](https://renewapower.com/tools/nycecc-compliance-checker): Interactive tool to determine which NYC Energy Conservation Code requirements apply to a project. - [Federal ITC Eligibility Checker](https://renewapower.com/tools/federal-itc-eligibility-checker): Interactive tool to check federal solar Investment Tax Credit eligibility, deadlines, and bonus adders for commercial and multifamily projects. ## Insights - [Insights](https://renewapower.com/insights): In-depth guides on NYC solar, LL97, financing, and energy code compliance for building owners. - [Buying LL97 Credits: What NYC's New REC Market Actually Covers](https://renewapower.com/insights/ll97-renewable-energy-credits-guide): LL97 renewable energy credits explained: $35.52/credit pricing, 1,000-credit minimum, electricity-only limits, community solar deductions, and REC-vs-solar math for NYC building owners. - [The 2025 NYC Energy Conservation Code: Solar, Storage, and Local Law 92/94](https://renewapower.com/insights/2025-nycecc-solar-guide): The 2025 NYCECC enforcement rules, the March 30, 2026 filing transition, historic building changes, and how the energy code interacts with LL92/94 and LL97. - [The 10% Domestic Content Adder: 2026 Guide for NYC Building Owners](https://renewapower.com/insights/ira-domestic-content-solar-bonus): Post-OBBBA domestic content rules: thresholds, the July 4, 2026 fork, placed-in-service/PTO deadlines, and procurement compliance. - [How NYC Co-ops Finance LL97 Upgrades Without a Big Assessment](https://renewapower.com/insights/finance-solar-without-assessment-nyc): How co-ops finance solar, electrification, and LL97 compliance from future cash flow, and the questions to ask before signing. - [The Comptroller Says the Process Is the Risk. Building Owners Don't Get to Fix the Process.](https://renewapower.com/insights/comptroller-process-is-the-risk): The NYC Comptroller's July 2026 report finds the permitting and interconnection process, not the technology, puts clean energy projects at risk, and what owners actually control against the 2027 ITC deadline. - [What a NYC Commercial or Multifamily Solar Proposal Must Include](https://renewapower.com/insights/nyc-solar-proposal-checklist): The 20-point checklist for owner and board review of installer solar proposals: engineering, scope, fund custody, milestone payments, filings through PTO, and closeout, with a copy-paste AI review prompt. ## Owner Briefs - [Owner Briefs](https://renewapower.com/briefs): Timely briefs on NYC energy and housing policy developments affecting building owners. - [First LL97 Credit Sale Closes September 2](https://renewapower.com/briefs/ll97-rec-sale-closes-september-2): NYSERDA's first Tier 4 REC sale window, pricing, and the two limits owners should know before buying. - [Energy Policy Volatility and Ownership Risk in New York](https://renewapower.com/briefs/ny-energy-policy-shifting): How rising energy costs, legislative uncertainty, and LL97 exposure are converging for NYC building owners. - Video briefing available on the page: https://www.youtube.com/watch?v=Z0AhhSP3WZc - [NYC Right to Cooling, Local Law 97, and the New Ownership Risk for NYC Buildings](https://renewapower.com/briefs/nyc-energy-housing-policy-2026): How proposed residential cooling requirements and emissions limits are converging to reshape compliance, capital planning, and execution risk. - Video briefing available on the page: https://www.youtube.com/watch?v=7KTDD1Y8ufk - [Building Electrification for NYC Owners](https://renewapower.com/briefs/electrification-nyc-buildings): Reference and decision-support materials on building electrification requirements, inherent risks, and execution structure for NYC building owners. ## Case Studies - [Mount Kisco Justice Court: 86.67 kW Rooftop Solar, Storage & EV Charging](https://renewapower.com/case-studies/mount-kisco-justice-court-solar): Case study - ballasted 86.67 kW array on a Westchester municipal building with Sustainable Westchester and eCamion, NYCEEC-financed community solar, and the origin of Renewapower's delivery model. - [Bay Ridge Co-op: 47.85 kW Rooftop Solar at the Same Budget](https://renewapower.com/case-studies/bay-ridge-coop-solar): Case study: a six-story Brooklyn co-op recovered a stalled installer project; Renewapower redesigned to 47.85 kW, about 45% more power, and delivered at the same overall budget, with DOB sign-off February 2026. ## About & Partners - [Renewaguard](https://renewapower.com/renewaguard): Our client portal and Buyer-Secured Construction framework: complete, verifiable project documentation for owners. - [Partners](https://renewapower.com/partners): How Renewapower works with vetted, licensed installer partners under owner-side management. - [About / Project Evaluation](https://renewapower.com/about): About Renewapower and how to request a project evaluation.