King Energy
King Energy installs, finances, and operates rooftop solar and battery systems on multi-tenant U.S. commercial properties, paying rent to property owners and selling discounted clean energy to tenants and community subscribers through its proprietary OneBill™ platform.
- Company typePrivate
- Founded2020
- HeadquartersDurango, United States
- Headcount11–50
- GTM typeB2B
- OfferingServices
What King Energy does
King Energy, Inc. is a U.S. private company founded in 2020 that develops, finances, and operates multi-tenant commercial solar programs on rooftops and parking lots of shopping centers, retail properties, and other commercial buildings. The company rents roof space from property owners at no cost or risk to them, installs and maintains solar (and optionally battery) systems, and distributes the generated electricity to on-site tenants and broader community subscribers at discounted rates through virtual net metering. King Energy serves three primary customer segments: commercial property owners and REITs (e.g., Time Equities, First Washington Realty, Ethan Conrad Properties), national retailers with corporate sustainability mandates (e.g., Dollar Tree, Ross, US Bank, Starbucks, AutoZone), and local businesses and community solar subscribers, including low- and medium-income communities. Its core technology is the proprietary OneBill™ enterprise software platform, which performs multi-tenant energy allocation, dynamic tenant opt-in/opt-out reallocation, time-of-use rate calculations, California NEM 2.0 to NEM 3.0 billing transitions, ESG reporting integration (ENERGY STAR, Measurabl, GRESB, LEED), and battery optimization.
The business model combines long-term roof-lease revenue (recurring rent paid to King Energy by property-owner obligations), tenant and community energy sales under virtual net metering arrangements that generate fees over the 25-year asset life, and a project-financing layer in which partners such as Sunstone Credit, ArcTern, Nelnet, Blackhorn, Active Impact, Next Frontier Capital, and Mynt provide capital to deploy systems at no out-of-pocket cost to property owners. King Energy covers all installation, permitting, financing, and lifetime maintenance, monetizing through the multi-year tail of energy sales rather than one-time construction revenue. Its distribution is a sales-led enterprise motion targeting nationwide property groups and corporate sustainability teams, with named national press coverage (ESPN, Fox Business, CNBC, Forbes, Fast Company) and a 2026 Fast Company World's Most Innovative Companies recognition. The company is headquartered in Durango, Colorado, with additional presence in California, Pennsylvania, and Park City, Utah, and reports operating scale of 250+ energy programs across 30 million square feet of commercial real estate.
King Energy firmographics
Firmographics- Name
- King Energy
- Legal name
- King Energy, Inc.
- Website
- https://kingenergy.com
- Company type
- Private
- Founded year
- 2020
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- King Energy installs, finances, and operates rooftop solar and battery systems on multi-tenant U.S. commercial properties, paying rent to property owners and selling discounted clean energy to tenants and community subscribers through its proprietary OneBill™ platform.
- Ownership category
- akta.pro rank
King Energy industry classification
Industry- Product category
- Commercial & Industrial Solar Services
- NAICS
- Solar Electric Power Generation (221114), Electric Power Generation, Transmission and Distribution (2211)
- SIC
- Electric Services (4911)
- akta.pro primary industry
- Utility-Scale Power Generation Asset Management (EUAEAMAA)
- akta.pro secondary industry
- Community Solar Development & Subscription Management (EUAMAJAA)
Keywords
Where King Energy is headquartered
LocationHeadquarters
- HQ city
- Durango
- HQ country
- United States
- HQ region
- North America
Offices4 records
Markets served
King Energy business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Personnel, Technology or R&D, Supply Chain, Marketing or Sales, Infrastructure
Revenue model
- Roof Lease Payments: King Energy pays rent to property owners for the right to install and operate solar systems on their roofs. This is a long-term, recurring revenue arrangement with rent continuing regardless of economic conditions or tenant vacancies, since excess production can be sold to the grid or community subscribers.
- Tenant Energy Sales: King Energy sells discounted solar-generated electricity to on-site tenants and broader community subscribers through virtual net metering. King Energy earns most of its fees over the life of the system (25-year asset), incentivizing long-term partnership over one-time construction revenue.
- Project Financing & Capital Deployment: King Energy has secured over $300 million in project funding through financial partners (Sunstone Credit, ArcTern, Nelnet, Blackhorn, Active Impact, Nextfrontier, Mynt) to deploy solar programs nationwide at no cost to property owners.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | No-cost solar installation for property owners; King Energy pays roof rent |
Go-to-market motion1 record
Distribution channels5 records
Marketing channels11 records
King Energy product offering
Product offeringCore offering
King Energy rents unused roof or parking lot space from commercial property owners, installs and maintains solar (and optional battery) systems at no cost to owners, pays recurring rent, and distributes generated electricity to on-site tenants and community subscribers at discounted rates. The proprietary OneBill enterprise software platform manages multi-tenant energy allocation, consolidated billing, and ESG/sustainability reporting across the portfolio.
Product overview
King Energy operates as a unified multi-tenant commercial solar platform built around two tightly integrated pillars: (1) a full-lifecycle solar rooftop lease service in which the company rents roof or parking lot space, installs and maintains solar (and optionally battery) systems at no cost to property owners, and distributes generated energy to tenants at discounted rates; and (2) King Energy OneBill™, the proprietary enterprise-grade software platform that powers all of its programs by enabling multi-tenant energy allocation, consolidated tenant billing, and ESG/sustainability reporting. On top of this core platform, King Energy offers segment-specific programs — including a National Retailers Program for multi-location brands, a Local Businesses Program for small tenants, a Community Solar offering that extends energy access to nearby residents, and optional Solar + Battery Storage solutions — all delivered under its nationwide program management service covering 250+ energy programs across 30 million square feet of U.S. commercial real estate.
Differentiator
Problem solved
Functional benefit
Brands
- OneBill™: King Energy's proprietary enterprise-grade software platform that manages multi-tenant solar billing, allocates energy across participating tenants, and combines utility and solar charges into a single consolidated statement.
Products and services
- King Energy OneBill™ Enterprise Software Platform Enterprise-grade software platform that tracks energy production, dynamically allocates solar across participating tenants, generates a single consolidated monthly statement combining solar and utility charges per tenant, and produces quarterly ESG/sustainability reports for property owners. Handles California NEM 2.0 to NEM 3.0 transitions including 15-minute interval data and time-of-use rate calculations.
- Commercial Solar Rooftop Lease Program Full-service program in which King Energy rents roof or parking lot space from commercial property owners, installs and maintains solar and optional battery systems at no cost, pays monthly rent, and distributes generated energy to tenants at discounted utility rates. Covers all permitting, financing, installation, monitoring, and lifetime maintenance. Targets commercial and industrial properties with five or more tenants and 20,000+ sq ft of available roof space.
- National Retailers Multi-Site Solar Program Solar and battery solutions designed for national retail brands across multiple locations, providing consolidated OneBill billing, corporate-level sustainability reporting, and seamless integration with corporate renewable energy commitments at no additional cost to the retailer.
- Local Businesses Tenant Solar Program Solar and battery program designed for small and growing businesses, including those in low and medium-income communities, delivering affordable reliable clean energy with simple OneBill consolidated billing at no out-of-pocket cost to tenants or property owners.
- Community Solar Program C&I community solar program that distributes excess energy from commercial rooftop installations to local residents, renters, low-income households, and shaded-location businesses who cannot install their own solar systems, expanding clean energy access while increasing property NOI.
- Solar + Battery Storage Solutions Battery storage systems paired with King Energy solar installations to provide 24/7 energy resilience, store excess midday production for evening peak demand, deliver backup power during outages, and reduce demand charges. OneBill software manages battery utilization and grid connection, with planned extension to EV charging and microgrid capabilities.
- Nationwide Solar Program Management Full-lifetime solar program management service covering permitting, design, installation, tenant registration, monitoring, and ongoing maintenance for solar and battery systems across the U.S. Currently spans 250+ energy programs across 30 million square feet of commercial tenant space nationwide, with software integrations supporting programs in 12 states.
Quantifiable outcome
- 250+ energy programs covering 30 million sq ft of commercial and industrial space
- +7 more outcomes
Companies that use King Energy
Customer profileNamed customers20 records
Segments4 records
Ideal customer profiles4 records
King Energy technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability5 records
Feature3 records
King Energy partnerships and signals
Strategic signalPartnerships
Ten partnerships are on record, tiered core property developer partner, core industry partner, flagship installation site and industry interview partner.
- Dunhill Partnerscore property developer partnerDunhill Partners co-developed The Shoppes at Chino Hills multi-tenant commercial solar installation with King Energy. Ribbon-cutting ceremony held May 21, 2026, marked the five-array solar system generating approximately two million kWh of emissions-free clean energy delivered at discounted rates to dozens of on-site businesses, providing a new revenue stream for the property owner.
- Sustineocore industry partnerSustineo is listed among King Energy's industry partners providing solar manufacturing and technology expertise for best-in-class installations.
- Hunter Energy Solutionscore industry partnerHunter Energy is featured among King Energy's industry partners delivering solar installations and energy solutions.
- Pfister Energycore industry partnerPfister Energy is among King Energy's industry partners providing EPC services and solar installation expertise.
- New Era Electriccore industry partnerNew Era Electric is listed among King Energy's industry partners providing solar technology and installation services.
- Calsolarcore industry partnerCalsolar is listed on King Energy's partners page as a leading solar manufacturer/technology provider delivering best-in-class installations.
- Spreck Energy (Del Sur Energy)core industry partnerSpreck Energy / Del Sur Energy is featured among King Energy's industry partners.
- Cleargencore industry partnerCleargen is listed on King Energy's partners and leadership pages as a leading solar technology and project finance provider.
- Shoppes at Chino Hillsflagship installation siteMulti-tenant commercial solar installation developed in partnership with Dunhill Partners; ribbon-cutting ceremony on May 21, 2026, marking a milestone for King Energy's multi-tenant commercial solar program.
- InCharge Energyindustry interview partnerInCharge Energy COO Terry O'Day featured in King Energy's interview series discussing EV charging and renewable energy policy.
Scale indicators16 records
Recent moves6 records
Expansion highlights6 records
King Energy competitors and assessment
Company assessmentDirect peers
- Pivot Energy: Pivot Energy is a national commercial and community solar developer that finances, develops, and operates distributed solar assets across the U.S. It competes directly with King Energy for the same multi-tenant and community solar rooftop market, with comparable software-driven multi-site program management.
- Catalyst Power: Catalyst Power is a community and C&I solar developer that provides no-cost rooftop solar to property owners and discounted energy to tenants, mirroring King Energy's split-incentive solution. Its community solar subscription model and tenant billing workflow are directly comparable.
Broad incumbents
- SolarCity (Tesla Energy): SolarCity, now part of Tesla Energy, is the largest US residential and commercial solar installer. While its commercial focus is broader, it competes with King Energy for commercial real estate rooftop deployments and shares CEO John Witchel's industry heritage.
- Sunrun: Sunrun is the largest US residential solar installer and has expanded into commercial and community solar. As a publicly traded incumbent with significant financing scale, it competes for the same property-owner partnerships King Energy targets.
- SunPower (formerly SunPower / Complete Solar): SunPower is an established US solar manufacturer and installer with a commercial solar division serving property owners and enterprises. It offers comparable rooftop solar lease and PPA structures and is a credible incumbent competitor.
- Engie Distributed Solar: Engie's distributed solar arm develops and finances commercial and industrial solar projects across the US. As a large utility-owned platform, it competes for multi-tenant commercial rooftops and brings deeper capital and balance sheet than King Energy.
- Clearway Community Solar: Clearway operates one of the largest US portfolios of community solar and distributed generation assets. Its subscriber-management and multi-tenant program approach overlaps with King Energy's community solar offering.
Emerging players
- Nexamp: Nexamp is a fast-growing community solar developer and operator with proprietary software for subscriber management and project deployment. It overlaps with King Energy on community solar and C&I rooftop segments, though with stronger concentration in the Northeast.
- Uplight: Uplight is an energy-software platform that powers utility customer energy management, billing, and DER programs. Its software stack is adjacent to King Energy's OneBill™ in enabling multi-customer allocation, billing, and program management.
Others
- Generate Capital: Generate Capital is a leading sustainable infrastructure financier that funds distributed solar and battery projects across the US. It is comparable as a capital partner competing for the same project finance relationships King Energy relies on, and as a builder of similar operating businesses.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat8 records
Key risks7 records
Key highlights7 records
Customer concentration
King Energy social profiles
Digital presenceKing Energy compliance and trust
Trust signalCompliance5 records
King Energy financial estimates
Financial estimateRevenue estimate
Valuation estimate
King Energy leadership team
Management profileNumber of profiles
Profiles9 records
King Energy funding detail
Funding detailFunding overview
Funding rounds4 records
Investors6 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
King Energy M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about King Energy
What does King Energy do?
King Energy rents unused roof or parking lot space from commercial property owners, installs and maintains solar (and optional battery) systems at no cost to owners, pays recurring rent, and distributes generated electricity to on-site tenants and community subscribers at discounted rates. The proprietary OneBill enterprise software platform manages multi-tenant energy allocation, consolidated billing, and ESG/sustainability reporting across the portfolio.
Is King Energy a public or private company?
King Energy is a private company. It is classified as venture growth investor backed and is currently operating.
When was King Energy founded?
King Energy was founded in 2020. It employs 11 to 50 people.
Where is King Energy based?
King Energy is headquartered in Durango, United States, in the North America region.
How does King Energy make money?
Three revenue lines are on record. Roof Lease Payments are the primary driver. The others are tenant Energy Sales and project Financing & Capital Deployment.
Who are King Energy's main competitors?
Direct peers on record are Pivot Energy and Catalyst Power. Broad incumbents are SolarCity (Tesla Energy), Sunrun, SunPower (formerly SunPower / Complete Solar), Engie Distributed Solar and Clearway Community Solar. Emerging players are Nexamp and Uplight. Generate Capital is listed as an others.
Does King Energy have an API?
No public API is recorded for King Energy.
What industry is King Energy in?
King Energy's product category is Commercial & Industrial Solar Services. Its primary akta.pro industry code is EUAEAMAA, Utility-Scale Power Generation Asset Management, with a secondary code of EUAMAJAA, Community Solar Development & Subscription Management. Its NAICS code is 221114 and its SIC code is 4911.