Energy-as-a-Service

We fund the system. You share the savings.

Enerthon covers 100% of the upfront cost of your solar and battery system, retains ownership, and carries the operational risk. You pay nothing up front, and share in the savings the system generates from day one.

Upfront cost to you

€0

Flagship system

86 kWp

Self-consumed on site

80%

The model

Clean energy with no capital outlay

A straightforward pay-as-you-save arrangement that removes the two biggest barriers to going clean: upfront cost and operational risk.

100% funded upfront

Enerthon covers the entire cost of design, equipment and installation. The client invests nothing to get started.

We retain ownership

Enerthon owns and maintains the system, including O&M, monitoring, warranties and licensing, so the client carries no operational risk.

Share the savings

The client and Enerthon share the savings the system produces. As you save, you pay, never more than the value delivered.

Full lifecycle, handled

Design, licensing, installation, operations & maintenance, monitoring and warranties are all included in the service. Virtual net metering is supported where applicable.

Built on the Enerthon platform

Every system is monitored continuously, so performance, yield and compliance are visible and managed, not assumed.

Flagship case study

Masterland

Enerthon's flagship Energy-as-a-Service installation: an 86 kWp rooftop solar system commissioned in November 2025, delivered under the pay-as-you-save model. The figures below are real, measured results from the first months of operation.

Masterland rooftop solar installation

86 kWp

PV system size

Nov 2025

Commissioned

59.45 MWh

Energy generated to date

€3,748

Client savings to date (excl. VAT)

80%

Self-consumed on site

~28 tCO₂

CO₂ avoided to date (est.)

Figures cover Nov 2025 to May 2026 from the site's energy-performance report. Of 59.45 MWh generated, 47.81 MWh (80%) was self-consumed and 11.64 MWh (20%) exported. CO₂ avoided is an Enerthon estimate based on generation and the Cyprus grid emission factor. All monetary figures exclude VAT.

View the energy performance report (PDF) →

More projects

The model, proven across very different sites

Residential building, 7 net-metering systems

Seven net-metering systems installed across a single residential building, some configured as virtual net metering so units without suitable roof space still benefit from shared solar.

Agricultural facility, off-grid solar + storage + automation

A fully off-grid installation combining solar, battery storage and automation at an agricultural facility, displacing diesel and keeping critical loads running independently of the grid.

Latest from EAAS

News

See all news →

The Enerthon team

Energy strategy, corporate finance, hardware engineering and insurance-assessment expertise.

Discuss a project

Let's fund your clean energy

Tell us about your site and we'll come back with how Energy-as-a-Service could work for you, no upfront cost, no obligation.