Energy Engineering Partner Program
Power audits, retrofits, and measurement & verification with accurate utility data. For energy engineering firms, ESCOs, and performance contractors.

Who this program is for
Energy Engineering Firms
Firms running audits, retrofits, commissioning, and M&V. Nectar supplies the clean bill and interval data your baselines, savings calculations, and verification reports depend on.
ESCOs & Performance Contractors
Energy service companies delivering performance-based contracts. Track guaranteed savings against real metered data, flag billing errors, and prove results to clients automatically.
Three ways to partner
Pick the track that fits your firm — or run more than one. Each is a distinct commercial relationship with its own way to earn.
Track 1 · Mutual Referral + Service
Refer or serve clients, earn recurring commission
Both teams introduce qualified clients. Nectar leads the commercial and onboarding for referred customers, and closed deals pay quarterly recurring commission at the tier rate.
- ✓Quarterly recurring commission on every closed referral
- ✓Full read/write access to the client accounts you operate — at no cost
- ✓Nectar leads commercial + onboarding; project hours bill firm-to-client
Best for firms that want recurring revenue alongside their engineering work.
Track 2 · White-Label
Operate Nectar under your own brand
Buy Nectar at white-label pricing and give clients a branded portal for their utility data, audit findings, and M&V dashboards. You own the relationship, pricing, and bill.
- ✓Your logo, brand colors, and a custom subdomain — live in an afternoon
- ✓You set client-facing pricing and bill clients directly
- ✓White-label pricing on the full Nectar platform
Best for firms that deliver an ongoing client portal under their own brand.
Track 3 · API Partnership
Pipe utility data into your own models
Buy Nectar’s API to feed structured bills, interval reads, and normalized tariffs straight into your engineering models, M&V tooling, and savings reports.
- ✓One REST API, every utility — structured bills, interval reads, normalized tariffs
- ✓Standard volume-based API pricing that scales with you
- ✓Go live in 2–4 weeks with Nectar’s integration services alongside
Best for firms that run their analysis in their own tools.
What you and your clients get
Interval & Demand Data
15-minute interval reads and demand-charge detail for load analysis, baselines, and M&V.
Auto Utility Integration
Direct portal connections across 7,000+ US providers. MFA forwarding. Bulk-add up to 1,000 accounts in one flow.
AI Bill Extraction
Line-item parsing at 99.2% accuracy. Supply, delivery, demand, taxes, riders—every charge structured.
Measurement & Verification
Compare pre- and post-retrofit usage against a clean baseline to prove guaranteed savings.
Anomaly & Audit
Catch rate errors, demand-charge spikes, and missed bills automatically. Turn findings into client wins.
Analytics + AI Agent
Portfolio rankings, side-by-side site comparison, scheduled briefings, natural-language AI agent for clients.
ESG & ERP Integrations
20+ integrations: ENERGY STAR, Watershed, Metrio, Sinai, NetSuite, Coupa—clients satisfy downstream reporting.
Rate & Tariff Intelligence
Normalized tariffs and wrong-tariff flags to support rate recommendations and renewal cycles.
Track 2 · White-Label
Deliver a client portal under your own brand
Upload your logo, set your brand color, and point a custom subdomain at Nectar. Clients log into a portal that looks like your firm — with their utility data, audit findings, and M&V dashboards already in place.


Track 3 · API Partnership
Pipe clean data into your own models
Skip months of per-utility integration work. Nectar delivers structured bills, interval reads, anomaly signals, and normalized tariffs through one REST API and webhook schema — straight into your engineering models and M&V tooling.
How partners build on the Nectar API
Ingest
Your clients connect utility accounts through the embedded connection page, or your team uploads bills via the API. Nectar handles every portal and MFA flow.
Receive
Structured bills, interval reads, anomaly signals, and normalized tariffs arrive via webhook or REST—one predictable schema across every utility.
Model
Feed clean data straight into your baselines, M&V calculations, and savings reports — no manual bill entry.
Ship
Most partners go live in 2–4 weeks, with Nectar’s integration services team alongside.

Track 1 · Mutual Referral + Service
Operate every client account from one place
Connect online portals across 7,000+ US providers, forward emailed bills, or invite a client to link their own accounts. Every client lives in its own workspace, so your team monitors collection status and resolves gaps across the whole book from a single login.
Nectar vs. Manual data collection
| Capability | With Nectar | Manual data collection |
|---|---|---|
| Time to first dataset | Days, automated across the portfolio | Weeks of chasing bills per client |
| Utility coverage | 7,000+ providers, all commodities | Manual logins, one portal at a time |
| Parsing accuracy | 99.2% verified, line-item | Hand-keyed from PDFs |
| Interval & demand data | Interval reads and demand detail included | Separate request per utility |
| M&V baselines | Clean historical baseline ready to use | Rebuilt by hand each project |
| Anomaly + rate intelligence | Included and continuously updated | Spot-checked manually |
| Client reporting + ESG | 20+ integrations ready to go | Each export a manual task |
| Ongoing effort | One predictable subscription | Analyst hours every cycle |
Marketplace of Solutions
Every approved partner is listed on the Nectar Marketplace of Solutions
The in-product directory every Nectar customer browses to find integration and service partners. You’re listed from day one and our team routes customers straight to you — inbound demand on top of the referrals we already send.
Listed from day one
A marketplace profile automatically — no tier to unlock, no waiting list.
Customers reach you directly
Customers find your firm in the directory and contact you to start an engagement.
Nectar directs customers to you
We route qualified customers to partners straight from the marketplace.
Featured placement as you grow
Higher tiers earn featured placement and spotlights to the full customer base.
