From Installation to NOI-Generating Business Asset

Installing solar is the first step.
Making it produce clean, predictable NOI is the second.

Energy311 turns your solar into a business function:

Utility-grade accuracy

Automated billing & collections

Conversational AI that supports you 24/7

Aloha Transparency

No new systems. No true-ups. No extra work.
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Aerial view of a beachfront Hawaiian apartment building with rooftop solar panels, palm trees and the Pacific ocean

We make it easy to sell solar power

Energy311 platform helps property owners charge tenants for solar power. We handle all the billing and collection details, ensuring you quickly earn back your investment in renewable energy.

Four pillars that make solar perform.

Utility-grade accuracy. Full transparency. AI support.

Utility-Grade Precision

The most accurate billing engine available.

Physical utility-grade meters + actual rate schedules. To the penny. No estimates. No true-ups. No surprise corrections. Enterprise-grade privacy and security built in.

Zero New Work

Immediate, seamless integration into the tools you already use.

Bills post directly into your existing PMS. No new dashboard. No new processes. You get the income lift without adding operational load.

Maximum NOI

Generate up to 3× more revenue than traditional PPA models.

Clear visibility into what your solar is actually producing in dollars, plus ongoing recommendations from our performance reports to improve NOI further.

Full Operations Support

White-glove operations with the only conversational AI that serves both tenants and owners.

  • Tenants get instant, accurate answers 24/7 → fewer complaints, higher satisfaction.
  • Owners and managers get clear explanations of their data and performance.
  • Full visibility for everyone from day one.

Aloha Transparency

Aloha Transparency means delivering straightforward, utility-grade accuracy with genuine clarity and trust — no hidden estimates, no audit surprises, and no one left guessing.

Founded in Hawaii, Energy311 brings Aloha Transparency to every part of its business—creating a solar experience that is accurate, scalable, and easy for everyone involved.

Generate 3X more revenue than traditional PPA

Sell electricity to your tenants at the highest utility TOU rates instead of a fixed rate Power Purchase Agreement.
Maximize the capital return on your clean energy investment.

Earn 3X more revenue with Energy311

Read the case study

Cumulative revenue — 25 yearsEnergy311 (billing at utility TOU rates)Fixed-rate PPA$3M$6M$9M$12M$0Year 0510152025Energy311$12.5MFixed-rate PPA$4.2M

From solar production to predictable net operating income.

Real results from actual properties. No estimates. No true-ups.

Aerial view of the Chiquita Fresh / Harry Ross Industries industrial cold storage facility with rooftop solar

Chiquita Fresh / Harry Ross Industries

Industrial Cold Storage • California • 1.3 MW

$305K

Annual NOI

3.1 yrs

Break-even

+$5M

Property value increase

How it works

pull meter data image

Measure Usage

With no upfront equipment, we can measure the energy usage directly from your existing setup. We support all major utility companies and metering technologies including smart meters, AMI systems, and third-party hardware meters from leading manufacturers.

Supported utilities include: PG&E, SCE, SDG&E, SMUD, ComEd, ConEd, National Grid, FPL, Georgia Power, APS, Nevada Energy, Eversource, and 40+ more across the US.

desk and laptop

Generate custom bill

Professional utility-grade bills featuring detailed usage breakdowns, solar generation credits, demand charges, time-of-use analysis, and regulatory line items. Fully customizable with your company branding, contact information, and payment terms. Bills integrate seamlessly with property management systems and can be delivered via email or online portal.

Includes: kWh consumption graphs, cost comparisons vs. grid-only pricing, solar savings summaries, and detailed charge explanations to build tenant trust and transparency.

View sample bill
person looking at utility dashboard

Apply utility rates

Our multi-utility rate engine automatically applies current tariff structures including time-of-use rates, demand charges, tier pricing, seasonal adjustments, and all regulatory fees. Bills are calculated to the penny using the same methodology as your local utility, ensuring accurate market-rate pricing that maximizes your solar investment returns.

Supports complex rate structures: TOU-A, TOU-B, TOU-C, E-19, E-20, A-10, Schedule 8, and hundreds more across all supported utilities with automatic rate updates.

Read the case study

Platform

One platform. Multiple tiers.

Utility-grade accuracy.
Full transparency.
AI support.

Activation

Best for individual properties and smaller portfolios

Activate the full earning potential of your solar with utility-grade billing, clear NOI visibility, transparent tenant reporting, and 24/7 conversational AI.

No new systems. No extra work.

Leverage

Best for growing multi-property portfolios

Scale energy revenue across multiple properties with centralized reporting, standardized operations, and AI-powered visibility — while everything stays inside the tools you already use.

Operations

Best for complex and larger portfolios

Full integration and solution support. Advanced configuration, deeper AI, dedicated technical support, and seamless fit into your existing operational systems.

Enterprise Solutions & Support

Energy311 offers dedicated enterprise solutions and support — custom integrations, portfolio-level advisory, technical account management, and full operational partnership.

Energy311 Services

Advisory Solutions Operations

Expert support at every stage of your distributed energy journey.

Before You Build

Advisory: evaluate opportunities and strategy

During Deployment

Solutions: configure, integrate, tailor Energy311

After Deployment

Operations: ongoing support for distributed energy

Maximize value

Optimize financial performance

Reduce risk

Ensure compliance and reliability

Expert guidance

Seasoned professionals and proven processes

Sustainable results

Build resilient, efficient energy assets

We work with any sized system

Aerial view of a modern oceanfront commercial building with rooftop solar panels, palm trees and a tropical beach

Commercial

From food processing facilities to office complexes, Energy311 helps commercial property owners maximize their solar investment returns while providing transparent billing to their tenants.

Read the case study
Aerial view of a beachfront multi-family apartment complex in Hawaii with rooftop solar panels, a pool courtyard and palm trees

Multi-Family

Multi-family properties benefit from shared solar systems with individual tenant metering, fair cost allocation, and streamlined billing that integrates with your property management software.

Read the case study
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Rental

Single-family rentals, vacation properties, and RV parks can monetize their solar investments with Energy311's flexible billing solutions that adapt to any rental arrangement.

Read the case study

Profit Calculator

Select one of our building types or enter your own building data to get an estimation of your potential profit.

Or enter your own:

Enter kWh, e.g. 243,000

Enter electricity bill total, e.g. 63,723

$0M Avg NOI increase

Net operating income

$0M added property value

Added property value = NOI ÷6% Cap Rate

$0M total profit

NOI + Added Property Value

0% IRR

Internal Rate of Return

Testimonials

See what companies have to say about our custom solutions.

Financial sense for both tenant and landlord

"I've spoken to 5 separate solar developers, no one has proposed something that made financial sense for both tenant and landlords at commercial properties, until you came with Energy311's solution."

Daniel S.
Commercial Real Estate Investment Firm

Give control back to the property owner

"I'd love to go head-to-head against a competitor that is proposing a PPA; you guys give control back to the property owner."

RMarie P.
Solar Installer

Huge value proposition

"You are providing a unique value proposition that doesn't exist in the marketplace."

Philippe H.
Clean Energy Financing Firm

Our Partners

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