Lamplighter Energy

What Lamplighter Energy does

Lamplighter Energy, Inc. is a privately held renewable energy project developer founded in 2002 and headquartered in Honolulu, Hawaii, with corporate offices in Dover, Delaware and Washington, DC and regional offices in South Korea, Japan, and Thailand. The company develops, operates, and originates utility- and commercial-scale renewable energy, clean water, and carbon-neutral green hydrogen projects across approximately 27 markets in the US, Eastern Europe, and Asia, having built more than 2.4 GW of renewable assets that it states power roughly 1.82 million homes.

Its vertically integrated platform spans wind repowering, solar PV, solar PV greenhouses, small hydroelectric, hybrid energy storage (battery plus hydrogen fuel cell), passive two-stage solar desalination with 100% brine capture, anaerobic wastewater processing with methane capture, and Wind-to-Gas (Wind 2 Gas) green hydrogen production. The technology stack is designed so that curtailed renewable power feeds hydrogen generation, the hydrogen fuels both energy storage and off-grid cooking gas, and wastewater methane is repurposed into electricity. An Incubating Ideas (Lab) program layers field-development funding, parallel-installation commercialization, and design grants on top of the deployed product portfolio.

Lamplighter monetizes assets through long-term Power Purchase Agreements and Feed-in Tariffs, 20-year green hydrogen gas sales agreements (e.g., the Hi-Lo Western USA 88,854.7 MT/year Wind-to-Gas facility), development and origination fees, and Renewable Energy Certificate sales. Customers include utilities, industrial hydrogen off-takers, agricultural cooperatives, municipal water and wastewater operators, resort and real-estate developers, and off-grid rural communities served by the Village Micro Grid program. The company is self-funded, has not disclosed external financing, and reports a 67 GW green-hydrogen, 27.6 GW solar PV, and 3.97 GW solar greenhouse development pipeline against relatively small currently-built capacity.

Name

Lamplighter Energy

Legal name

Lamplighter Energy, Inc.

Website

https://lamplighterenergy.com

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

Lamplighter Energy is a privately held US-based renewable project developer founded in 2002 that develops and operates utility- and commercial-scale wind, solar, hydro, hybrid energy storage, passive desalination, wastewater-to-energy, and Wind-to-Gas green hydrogen projects for utilities, industrial off-takers, farms, municipalities, and off-grid communities across ~27 markets.

Ownership category

akta.pro rank

Product category

Renewable Energy Project Development

NAICS

Electric Power Generation (22111), Solar Electric Power Generation (221114), Wind Electric Power Generation (221115)

SIC

Cogeneration Services & Small Power Producers (4991), Electric Services (4911)

akta.pro primary industry

Renewable Distributed Generation (Rooftop/Onsite Solar, Small Wind, Small Hydro) (EUACALAJ)

akta.pro secondary industry

Microgrid Development, EPC & Integration (EUAMAJAB)

Keywords

• Renewable energy development
• Green hydrogen production
• Solar photovoltaic projects
• Wind energy generation
• Energy storage systems

Headquarters

HQ city

Honolulu

HQ country

United States

HQ region

North America

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Infrastructure, Marketing or Sales

Revenue model

1. Power Purchase Agreement (PPA) Revenue: Long-term PPAs and Feed-in Tariff (FIT) revenue from solar, wind, solar greenhouse and storage projects (e.g., South Korea FIT 201-installment greenhouse portfolio; renegotiated PPA for firm capacity supply at Scotts Farm).
2. Green Hydrogen Long-Term Sales Contracts: Multi-year (up to 20-year) green hydrogen sales contracts to industrial and power buyers (e.g., Hi-Lo Western USA 88,854.7 MT/year Wind-to-Gas facility with long-term gas export/sales agreement).
3. Project Development & Origination Fees: Development contracts and exit fees from originating renewable, water and H2 projects (e.g., 2005 Geni Resources of Romania development contract; final exit to a public company in 2011 for Balkan portfolio).
4. Renewable Energy Certificate (REC) Sales: Sale of Renewable Energy Certificates from solar PV greenhouse installations (e.g., Bo Ryeong SK demonstration 472 kW with REC sold to grid operator).
5. Energy Storage & Asset Development Services: Contracted development of storage components for existing asset owners (e.g., Garland 350 MWh Li-Ion+H2 storage contract for sale of curtailed energy into long-term RA contract) and engineering of battery-plus-H2 integrated systems.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Lamplighter Energy develops and operates utility- and commercial-scale renewable energy, clean water, and carbon-neutral green hydrogen projects. Its core offerings span Wind Energy, Solar Photovoltaic, Solar PV Greenhouses, Hydroelectric, Energy Storage Systems (battery + hydrogen fuel cell hybrids), Green Hydrogen (Wind-to-Gas), Water Supply (agricultural supply, wastewater processing with methane capture, and passive desalination with 100% brine capture), and Village Micro Grids for off-grid communities, sold under long-term PPAs, Feed-in Tariffs, and multi-year hydrogen offtake contracts.

Product overview

Lamplighter Energy operates a portfolio-based platform of eight core renewable energy, clean water, and carbon-neutral fuel product lines: Wind Energy, Solar Photovoltaic, Solar PV Greenhouses, Hydroelectric, Energy Storage Systems (ESS, combining batteries and hydrogen fuel cells), Green Hydrogen (Wind-to-Gas), Water Supply (Agricultural Supply, Waste Water Processing, and Passive Desalinization), and Village Micro Grids (VMG). These product lines are tightly integrated — for example, wind and solar assets generate curtailed power that feeds the Green Hydrogen (Wind-to-Gas) system, which in turn fuels the hydrogen component of the Energy Storage Systems and provides clean cooking gas for the Village Micro Grids. Layered on top, the Incubating Ideas (Lab) program runs field development funding, parallel-installation commercialization, and design grants to scale new concepts through the Concept → Prototype → Deploy pipeline alongside the deployed product portfolio.

Differentiator

Problem solved

Functional benefit

Products and services

• Wind Energy Utility and commercial-scale wind power installations — the backbone of Lamplighter's generation portfolio, providing long-term reliable power with integration of green hydrogen to deliver both electricity and gas to utilities.
• Solar Photovoltaic
• Solar PV Greenhouses Dual-use solar PV and greenhouse installations that reduce the footprint of agriculture and energy by colocating production, bringing advanced technology to small farmers with reduced water, fertilizer, and labor needs while increasing output and food security.
• Green Hydrogen (Wind-to-Gas) Vertically integrated decarbonized gas solution — networks of green hydrogen produced from renewable power (Wind-to-Gas, curtailed solar) for energy storage, thermal, and automotive markets, sold via multi-year offtake agreements (up to 20 years).
• Energy Storage Systems (ESS) Integrated energy storage using hydrogen fuel cells and batteries, designed to balance long-term power storage with short-term energy demand and complement renewable power generation (e.g., Garland 350 MWh Li-Ion + H2, Bishop 40.25 MW, Scotts Farm 37 MW, Satun 17 MWh + H2, CFC 9.1 MWh).
• Water Supply (Clean Water)
• Village Micro Grids (VMG)
• Hydroelectric

Quantifiable outcome

• 2.4+ GW of built renewable assets powering 1.82 million homes while daily preventing CO2 emissions
• +5 more outcomes

Named customers4 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability1 record

Feature7 records

Partnerships

Five partnerships are on record, tiered foundational strategic partner (h2), flagship / early expansion partner, core r&d partner, core consortium partner and core internal/co-developer expansion partner.

• Breakthrough Technologies Institutefoundational strategic partner (h2)Strategic or Co-development Partner · 1 January 2011Began in 2011 under the guidance of Breakthrough Technologies Institute; Lamplighter installed its first Wind 2 Gas system in the US and built experience while expanding its gas delivery network and H2 project pipeline to a target of 8,600 MT/day of green hydrogen by 2030.
• Geni Resources of Romaniaflagship / early expansion partnerStrategic or Co-development Partner · 1 January 2005Lamplighter was awarded a development contract by Geni Resources of Romania in 2005 to enter Eastern Europe. The team’s success in entitling and realizing the project led to additional single-turbine installations to complement an environmental housing and resort development, continuing through Romania, Bulgaria and the Balkans until exit to a public company in 2011.
• York Universitycore r&d partnerStrategic or Co-development PartnerUniversity partnership directed by Board member Fred Schwartz (professor of renewable energy at York University), supporting R&D and developer training. Carries degrees from McGill and York University.
• Silicon Valley Consortium for Renewable Energycore consortium partnerStrategic or Co-development PartnerFred Schwartz serves as Deputy Director of the Silicon Valley Consortium for renewable energy; the consortium is referenced as a partnership channel for Lamplighter's R&D and university engagement.
• GSY and CEF teamscore internal/co-developer expansion partnerStrategic or Co-development PartnerLamplighter, GSY, and CEF teams expanded from wind to include water desalination, wastewater processing, thermal power systems and small hydroelectric — an internal/co-developer relationship that broadened the technology base.

Scale indicators10 records

Recent moves8 records

Expansion highlights6 records

Direct peers

• Nel ASA: Hydrogen technology company providing electrolyzers and refueling infrastructure for green H2 production. Compares to Lamplighter as a green hydrogen infrastructure peer targeting industrial offtake.
• ITM Power: UK-based PEM electrolyzer manufacturer and green hydrogen project developer. Compares to Lamplighter's vertically integrated green hydrogen development approach using renewable power.
• Bloom Energy: Solid-oxide fuel cell and hydrogen production company serving industrial and utility customers. Compares to Lamplighter's hydrogen fuel cell storage component paired with green H2 generation.
• Plug Power: Pure-play green hydrogen and fuel cell company building production, distribution and end-use applications for industrial and mobility customers. Compares to Lamplighter's Wind-to-Gas green hydrogen platform and 20-year industrial offtake model.

Broad incumbents

• Veolia: Global water and wastewater services company including desalination and anaerobic digestion. Compares to Lamplighter's passive desalination and wastewater methane-capture offerings.
• Clearway Energy: Renewable energy IPP owning and operating utility-scale wind, solar and storage across the US with contracted cash flow. Compares to Lamplighter's contracted renewable energy model with utility and commercial offtakers.
• NextEra Energy: Largest North American generator of wind and solar and a leading developer of renewable energy + storage projects. Compares to Lamplighter as a multi-technology renewable developer serving utilities and commercial buyers through long-term PPAs.
• Brookfield Renewable Partners: Global renewable power developer and operator with hydro, wind, solar and storage assets worldwide. Compares to Lamplighter's multi-region, multi-technology renewable development model and long-term offtake structure.
• Cummins Accelera: Cummins' zero-emissions business unit including electrolyzers and fuel cell systems for industrial hydrogen applications. Compares to Lamplighter's industrial green H2 production and fuel-cell storage focus.

Emerging players

• Sunrun: Residential solar and battery storage provider with long-term contracts. Compares to Lamplighter on the distributed solar + storage + virtual-power-plant thesis, though at very different scale and customer segment.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/lamplighter-energy

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Subsidiaries2 records

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 Lamplighter Energy