SUNation Energy
NASDAQ: SUNERonkonkoma, US · Delaware corporation
SUNation Energy provides solar energy technology, products, and installation services. The company operates in the solar industry and serves customers in the Long Island area.
Founders & leadership
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Scott MaskinChief Executive Officer and Director
JR
James R. BrennaninChief Financial Officer and Secretary
RD
Randall D. SampsonNamed on SEC filing
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Richard A. PrimuthNamed on SEC filing
MD
Mark D. FandrichNamed on SEC filing
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Steven WebsterNamed on SEC filing
MR
Michael R. ZapataNamed on SEC filing
Board
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Spring HollisBoard director
RH
Roger H.D. LaceyBoard director
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Kevin O'ConnorBoard director
Reported raises · per SEC filings
Form D private placements$33.2M disclosed across 2 rounds · 2022–2026
▶$1.2MraisedApr 2026 · 2 investors · Other EnergyRule 506(b)
▶$1.2MraisedApr 2026 · 2 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Scott MaskinExecutive Officer, Director
- Spring HollisDirector
- Roger H.D. LaceyDirector
- James R. BrennanExecutive Officer
- Kevin O'ConnorDirector
- Offering amount
- $1.2M
- Amount sold
- $1.2M
- First sale
- Apr 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$32MraisedApr 2022 · 13 investors · Other EnergyRule 506(b)
▶$32MraisedApr 2022 · 13 investors · Other Energy
Rule 506(b)Officers, directors & promoters on the filing
- Randall D. SampsonDirector
- Richard A. PrimuthDirector
- Mark D. FandrichExecutive Officer
- Steven WebsterDirector
- Roger H.D. LaceyExecutive Officer, Director
- Michael R. ZapataDirector
- Offering amount
- $32M
- Amount sold
- $32M
- Placement agents
- Northland Securities
- First sale
- Mar 2022
- Incorporated
- Corporation, Minnesota
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 5
by search overlapEnergySage1037 shared keywordsEnergySage operates an online marketplace where consumers and businesses can compare and shop for clean energy products such as solar panels, battery backup power, heating and cooling systems, electric vehicles, and smart home technology. The platform also offers clean energy financing and publishes market reports like its Solar & Storage Marketplace Report.
Palmetto761 shared keywordsPalmetto is a company focused on advancing clean energy solutions and contributing to a global transition towards renewable energy.
SunRun749 shared keywordsSunrun provides residential solar panels and battery storage systems to homeowners, offering installation, monitoring, maintenance, and financing plans such as leases and monthly subscription options. It operates across the United States, serving over one million homes.
Aurora Solar451 shared keywordsAurora Solar makes a cloud-based platform for designing, selling, and delivering solar energy projects, including 3D modeling with shade and tilt analysis, proposal generation, and lead capture tools. It serves solar installers and sales teams to speed up system design and improve proposal accuracy.
Enphase Energy383 shared keywordsEnphase supplies microinverter-based solar and battery energy systems, along with EV charging and cloud-based monitoring and control tools, for homeowners and businesses. It focuses on solar energy generation, energy storage, and smart energy management for a global market.
Companies competing with SUNation Energy for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does SUNation Energy do?
- SUNation Energy provides solar energy technology, products, and installation services. The company operates in the solar industry and serves customers in the Long Island area.
- How much funding has SUNation Energy raised?
- SUNation Energy has disclosed $33.2M raised across 2 rounds.
- Where is SUNation Energy headquartered?
- SUNation Energy is headquartered in Ronkonkoma, US.


