What Sunergy does

Sunergy is a US-based provider of residential solar and energy efficiency solutions, operating as a licensed installer across at least six states — Florida, Texas, Illinois, Missouri, Utah, and Ohio. The company installs solar photovoltaic systems alongside complementary residential products including air conditioning units, roofing, and backup generators, positioning itself as an integrated home energy efficiency contractor rather than a pure-play solar installer. Operations are tied to the ZEO Energy consumer brand (zeoenergy.com), with offices in New Port Richey, Florida, and a workforce of 51-100 employees.

The business runs a residential-direct installer model: locally sourced sales representatives work alongside in-house install crews that carry the relevant solar, electrical, HVAC, and roofing trade licenses for each state of operation. This vertical integration across trade functions allows Sunergy to control project execution and the customer experience end-to-end, while multi-state contractor licenses provide the regulatory foundation for cross-state expansion. Customer acquisition follows a direct-to-homeowner motion (consultations, in-house design, permitting, installation), but specific pricing, average contract value, and unit economics are not publicly disclosed.

In April 2023, Sunergy announced a business combination agreement with ESGEN Acquisition to become a public company via SPAC merger — a move indicating intent to access public capital for accelerated national scaling. The company has also announced a partnership with Zendure aimed at smart home energy management for the Netherlands residential market. Secondary sources frame Sunergy's broader mission around sustainability, though product-level evidence is concentrated in physical installation services rather than software-defined energy management.

Name

Sunergy

Website

https://gosunergy.com

Company type

Private

Founded year

2005

Operating status

Operating

Headcount range

51–100 employees

Short description

Sunergy is a US residential solar and energy efficiency installer licensed across six states. It provides solar panel, HVAC, roofing, and backup generator installation to homeowners, and has partnered with Zendure to extend into the Netherlands smart home market.

Ownership category

akta.pro rank

Product category

Residential Solar Installation Services

NAICS

Roofing Contractors (23816)

SIC

Asphalt Paving & Roofing Materials (2950)

akta.pro primary industry

Solar EPC & Construction (Utility-Scale, Rooftop, Balance of System) (EUAMABAB)

Keywords

• Residential solar installation
• Solar panel installation
• Home energy efficiency
• Roofing and HVAC services
• Backup generator installation

Headquarters

HQ city

New Port Richey

HQ country

United States

HQ region

North America

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Technology or R&D

Core offering

Sunergy, operating under the ZEO Energy brand, installs residential solar panel systems, A/C units, roofing, and back-up generators for homeowners. The company is a licensed installer serving residential customers across Florida, Texas, Illinois, Missouri, Utah, and Ohio, with permits handled through established local relationships.

Product overview

Sunergy is a provider of residential solar and energy efficiency solutions. Based on the source material, Sunergy appears connected to ZEO Energy, which offers a comprehensive suite of home energy products including solar panel installation, A/C units, roofing services, and back-up generators. The company positions itself in the energy efficiency space rather than solar-only, suggesting a multi-service approach to residential energy management.

Differentiator

Problem solved

Functional benefit

Products and services

• ZEO Energy Residential Solar and Energy Efficiency Services

Segments1 record

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Partnerships

One partnership is on record.

• ZendureunclearStrategic or Co-development PartnerZendure and Sunergy have announced a partnership to accelerate smart home energy management in the Netherlands. The collaboration aims to advance energy management solutions for residential applications. No further details about the partnership terms or timeline were provided in the available content.

Recent moves5 records

Expansion highlights4 records

Direct peers

• Freedom Forever: U.S. residential solar installer with a multi-state operating footprint. Closely comparable to ZEO Energy in targeting U.S. homeowners with rooftop solar installations and adjacent energy products, with overlapping go-to-market model.
• SunPower: U.S. residential solar installer and panel manufacturer with a national dealer network. Comparable to Sunergy as a residential rooftop solar provider targeting homeowners with turnkey solar offerings, though SunPower is significantly larger and vertically integrated.
• ADT Solar (formerly Blue Raven Solar): National residential solar installer serving U.S. homeowners. Closely comparable to ZEO Energy in business model (regional/multi-state installer) and customer profile, with overlapping geographies including Texas and the Southeast.
• Trinity Solar: Long-standing U.S. residential solar installer with multi-state Northeast and Mid-Atlantic presence. Directly comparable to Sunergy as a multi-state residential solar installer with decades of operating history and a similar direct-to-homeowner sales model.
• Lumio (formerly AP Solar): Multi-state U.S. residential solar installer offering rooftop solar and energy storage. Comparable to Sunergy as a regional residential solar installer pursuing similar geographies and homeowner customer segments.
• Momentum Solar: U.S. residential solar installer operating across multiple states with vertically-integrated sales and installation. Comparable to Sunergy in serving the same homeowner customer with rooftop solar as the core product, though at larger headcount and revenue scale.
• Sunrun: Largest U.S. residential solar, battery storage, and energy services company. Directly comparable to Sunergy/ZEO Energy as a residential solar installer serving homeowners with solar and adjacent energy products, but at vastly greater scale and with vertically-integrated financing capabilities.
• Green Home Systems: U.S. residential solar and energy-efficiency installer. Comparable to ZEO Energy in offering homeowners an integrated solar-plus-energy-efficiency value proposition, with a similar direct-sales installation model.

Others

• Zendure: Smart home energy management and energy storage hardware company with which Sunergy announced a strategic partnership for the Netherlands market. Relevant as a strategic partner and adjacent energy-hardware player rather than a direct residential-solar competitor.

Broad incumbents

• Tesla Energy: Tesla's residential energy business, including Solar Roof and Powerwall, competes in the same U.S. residential solar and battery-storage market as Sunergy. It is a broad incumbent rather than a direct peer given Tesla's automotive-adjacent ecosystem and vastly larger scale, but it shapes the competitive landscape for residential installers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks7 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/gosunergy

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Sunergy