Marble Energy

What Marble Energy does

Marble Energy is an Australian renewable energy project developer founded in 2018 and headquartered in Sydney. The company develops utility-scale solar and wind farms, with two flagship solar projects in its disclosed pipeline: the 700MW Cobbora Solar Farm in New South Wales (paired with a 400MW/800MWh battery energy storage system, targeting 280,000 homes) and the 100MW Winton North Solar Farm in Victoria (paired with a 200MWh battery system, targeting 40,000 homes). Both projects integrate large-scale battery storage to dispatch energy during peak demand or low-generation periods, and both are intended to connect into designated Renewable Energy Zone transmission infrastructure. Marble's stated mission is to deliver more than 1 gigawatt of clean energy capacity by 2025, offsetting approximately 2 million tonnes of carbon emissions annually.

The company operates on a community-led go-to-market model, relying on direct engagement with landowners (who host projects on private land via contractual arrangements) and local communities (who receive benefit-sharing funds, sponsorships, and environmental programs). Its primary customer segments are Australian households and communities as end-consumers of the generated electricity, landowners as site partners, and local communities as benefit recipients. Marble generates revenue through the development and sale of clean energy to the electricity grid, via power purchase agreements or wholesale market sales once projects reach operational status; the company does not currently disclose pricing.

Marble partners strategically with Dawn Renewables for project development services across both flagship assets. In 2024, Pacific Partnerships acquired the development rights for the Cobbora Solar Farm, with Marble continuing to provide development services through Dawn Renewables until construction commences. With 11-50 employees, an independently operated private ownership structure, and both projects still in development or pre-construction phases, Marble is positioned as an early-stage developer transitioning toward first-generation operational capacity in 2025.

Name

Marble Energy

Legal name

Marble Energy

Website

https://marbleenergy.com.au

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Marble Energy is an Australian renewable energy developer founded in 2018 that builds utility-scale solar and wind farms with integrated battery storage. It serves Australian households and communities while partnering with landowners, Dawn Renewables, and Pacific Partnerships to advance its pipeline toward a 1GW capacity goal by 2025.

Ownership category

akta.pro rank

Product category

Renewable Energy Project Development

NAICS

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

SIC

Electric Services (4911)

akta.pro primary industry

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

akta.pro secondary industries

Renewable Energy Industrial Facilities Construction (Solar, Wind, Storage) (IMAFADAD), Solar Financing, Leasing & Ownership Platforms (Tax Equity, PPA, Securitization) (EUAMABAJ)

Keywords

• Renewable energy development
• Solar farm development
• Wind farm development
• Battery energy storage
• Utility scale solar

Headquarters

HQ city

Sydney

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Renewable Energy Generation and Sales: Marble Energy develops solar and wind farms throughout Australia to generate renewable electricity. Revenue is derived from selling clean energy to the electricity grid and potentially through power purchase agreements (PPAs) with energy retailers or large consumers.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Marble Energy develops utility-scale solar and wind farms across Australia, with flagship projects including the Cobbora Solar Farm (700MW solar with 400MW/800MWh battery storage) in NSW and the Winton North Solar Farm (100MW solar with 200MWh battery storage) in Victoria. The company secures development sites through landowner partnerships, conducts environmental and planning work, and integrates large-scale battery energy storage systems to enable on-demand renewable power supply to the electricity grid.

Product overview

Marble Energy is a renewable energy development company that develops solar and wind farms throughout Australia. The company operates two flagship solar farm projects: the Cobbora Solar Farm (700MW with 400MW/800MWh battery storage) and the Winton North Solar Farm (100MW with 200MWh battery storage). Both projects include integrated battery energy storage systems that enable supply of energy on demand during peak periods or when solar generation is unavailable.

Differentiator

Problem solved

Functional benefit

Products and services

• Cobbora Solar Farm A 700 megawatt solar farm with an integrated 400MW/800MWh battery energy storage system located in the NSW Central West Orana Renewable Energy Zone, capable of powering 280,000 homes and saving up to 2,900,000 tonnes of CO2 per year.
• Winton North Solar Farm A 100MWAC solar farm with 200MWh battery storage located between Glenrowan and Benalla in Victoria, capable of powering 40,000 homes and saving up to 170,000 tonnes of CO2 per year.

Quantifiable outcome

• 1 gigawatt of clean energy generation capacity by 2025
• +4 more outcomes

Segments3 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature1 record

Partnerships

One partnership is on record.

• Dawn RenewablescoreStrategic or Co-development PartnerMarble Energy is developing Winton North Solar Farm and Cobbora Solar Farm in conjunction with Dawn Renewables. Dawn Renewables provides development services for projects and Marble will continue providing development services through Dawn Renewables until construction commences.

Scale indicators9 records

Recent moves5 records

Expansion highlights5 records

Broad incumbents

• ENGIE Australia: Australian subsidiary of global utility ENGIE, with utility-scale wind, solar, and storage assets including the Willogoleche and various other wind farms. Broad incumbent and direct competitor for utility-scale renewables development in Australia.
• AGL Energy: One of Australia's largest integrated energy companies with a large operational renewables portfolio and active utility-scale solar and storage development pipeline. Broad incumbent that competes with Marble for both grid connections and large-customer PPAs.
• Iberdrola Australia: Australian arm of global utility Iberdrola, operating large-scale wind, solar, and battery projects (including the former Infigen portfolio). Broad incumbent competing with Marble for REZ capacity, land, and offtake contracts in the same NEM geography.
• Origin Energy: Major Australian integrated energy retailer and generator expanding its utility-scale renewables portfolio (including solar and battery projects). Broad incumbent and potential offtaker/competitor in the same Australian NEM market.

Direct peers

• Edify Energy: Australian-headquartered solar and battery storage developer with a multi-gigawatt pipeline including the Whitsunday, Darling Downs, and Goulburn River projects. Closest direct peer to Marble: similarly sized independent Australian utility-scale solar-plus-storage developer targeting the same NEM and REZ opportunities.
• Tilt Renewables: Pre-merger Australian wind and solar developer with operational and development assets across NEM states. Direct peer to Marble in utility-scale wind and solar project development, though larger and now part of a merged entity.
• Lightsource BP: Global utility-scale solar developer and long-term asset owner with active Australian operations developing multi-hundred-MW projects. Direct peer to Marble in the same product category (large-scale solar farms with co-located storage) and same Australian customer/market.
• CWP Global: Australian-based utility-scale wind and solar developer with a global pipeline and projects in NSW and other states. Direct peer to Marble in the same product category (utility-scale wind/solar) and Australian market, though at materially larger scale.
• Windlab (Statkraft): Australian wind and solar developer (now owned by Statkraft) with utility-scale projects across eastern Australia. Direct peer to Marble: independent utility-scale renewables developer, same Australian NEM geography, similar project-origination approach.
• ESCO Pacific: Australian independent solar farm developer with a portfolio of utility-scale projects in NSW and other states. Direct peer to Marble: similar size, independent developer model, and Australian utility-scale solar focus with community engagement.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/marble-energy

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 Marble Energy