What Energetus does

Energetus is a Portuguese engineering firm specializing in troubleshooting, development, and deployment of power-plant and industrial equipment, with a current strategic focus on renewable-fuel emergency power infrastructure for hyperscale data centres. The company's core product is a line of emergency power modules that operate on Hydrotreated Vegetable Oil (HVO) rather than conventional diesel, providing backup power for mission-critical facilities with a renewable-fuel profile. Its flagship commercial engagement is the design, construction, and deployment of 14 such HVO-powered modules for the Sines 4.0 Data Centre in Portugal's Setúbal district, a 1.2 GW hyperscale campus operated by Start Campus where the modules raise capacity by 33MW to make it the largest operating data centre in Portugal.

The business operates a project-based, B2B model under which Energetus contracts directly with enterprise data centre operators for tailored emergency power infrastructure deployments. Its core go-to-market is enterprise field sales anchored on complex, multi-stakeholder engineering projects; the Sines engagement is delivered in partnership with Etermar, a maritime engineering firm providing construction and deployment capabilities. Revenue is generated through one-time, project-based contracts rather than recurring subscriptions or licensing, and pricing is not publicly disclosed. Energetus's value proposition centers on combining scalable, renewable-fueled power infrastructure with the reliability required to prevent downtime in mission-critical environments.

The company was founded in 2002 and is headquartered in Lisbon, Portugal, with an operational footprint in Sines tied to its data centre project work. The team is small (11–50 employees), and ownership, investor backing, and prior funding history are not disclosed in the available source material. Customer concentration is heavily skewed toward a single named enterprise anchor (Start Campus), and the firm has no publicly disclosed certifications, patents, awards, or AI/software integrations at this stage.

Name

Energetus

Website

https://energetus.pt

Company type

Private

Founded year

2002

Operating status

Operating

Headcount range

11–50 employees

Short description

Energetus is a Portuguese engineering firm that designs and deploys renewable-fuel (HVO) emergency power modules for hyperscale data centre operators, with its flagship engagement supplying 14 modules for the Start Campus–operated Sines 4.0 Data Centre in Portugal.

Ownership category

akta.pro rank

Product category

Emergency Power Generation Equipment

NAICS

Electric Power Generation, Transmission and Distribution (2211), Power and Communication Line and Related Structures Construction (237130)

SIC

Cogeneration Services & Small Power Producers (4991), Oil & Gas Field Services, Nec (1389)

akta.pro primary industry

Electrical Pre-Commissioning & Energization Support (EUAEAJAC)

akta.pro secondary industry

Emergency Generator & Transfer Switch Troubleshooting (HSAOAEAI)

Keywords

• Emergency power systems
• Renewable fuel generators
• Data centre backup power
• Power plant engineering
• Industrial equipment development

Headquarters

HQ city

Lisboa

HQ country

Portugal

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Emergency Power Infrastructure Projects: Project-based revenue from designing, constructing, and deploying emergency power systems for data centres and critical infrastructure facilities. Revenue is generated through large-scale engineering contracts with enterprise clients, as evidenced by the 14-module contract with Start Campus for the Sines data centre.

Go-to-market motion1 record

Core offering

Energetus troubleshoots, develops, and deploys power plants and industrial equipment tailored to client specifications, with a core focus on designing and constructing renewable-fuel (HVO) emergency power modules for mission-critical data centre infrastructure. Evidence centres on a project to deliver 14 HVO-powered emergency power modules for the Start Campus Sines 4.0 data centre in Portugal, increasing the facility's capacity to 33MW.

Product overview

Energetus provides renewable-fuel emergency power solutions for data centre infrastructure. The company manufactures power modules that operate on Hydrotreated Vegetable Oil (HVO), a renewable fuel source. Based on available information, their core product offering consists of these emergency power modules, which are designed to enhance power capacity and reliability at data centre facilities.

Differentiator

Problem solved

Functional benefit

Products and services

• Renewable-Fuel Emergency Power Modules Emergency power modules that operate using Hydrotreated Vegetable Oil (HVO), a renewable fuel source, designed to provide backup power and capacity expansion for large-scale data centre operations. Built for enterprise data centre operators such as Start Campus.

Named customers1 record

Segments1 record

Ideal customer profiles1 record

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.

• EtermarcoreStrategic or Co-development Partner · 1 January 2025Etermar, a maritime engineering company, signed a contract with Energetus to construct 14 renewable-fuel emergency power modules for the Sines mega-data centre project. Etermar brings maritime engineering expertise to support the construction and deployment of the HVO-powered emergency power infrastructure in the Setúbal district of Portugal.

Scale indicators3 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Aggreko: Global provider of temporary and emergency power solutions, including for data centres and large industrial sites. Most directly comparable to Energetus's emergency power module offering for mission-critical infrastructure.

Broad incumbents

• Caterpillar (Electric Power): Dominant incumbent in diesel and gas gensets for backup and prime power, increasingly offering renewable-fuel compatible systems. Competes with Energetus for emergency power scope at hyperscale data centres.
• INNIO (Jenbacher & Waukesha): Provides gas-based and increasingly hydrogen-ready power generation solutions for data centres and industrial users, overlapping with Energetus's mission-critical backup power proposition.
• AKSA Power Generation: Global genset manufacturer supplying diesel and gas generator sets for data centres, hospitals, and industrial facilities — a competing emergency power supplier for Energetus's target customers.
• Yanmar Energy Systems: Manufactures gas and diesel-based power systems for industrial and commercial customers, with growing interest in renewable and hydrogen fuels — adjacent competitor in emergency/backup power.
• Generac: Large-scale provider of backup power solutions, particularly for mission-critical facilities, with expanding clean-fuel and energy storage offerings relevant to Energetus's data centre customer segment.
• Rolls-Royce Power Systems (mtu): Supplies mtu-branded standby and prime power systems for data centres and large industrial customers, including newer sustainable-fuel-ready gensets that compete with HVO emergency modules.
• Atlas Copco Power & Flow: Supplies portable and modular power solutions, including for data centres and large infrastructure projects, providing overlap with Energetus's modular emergency power approach.
• Cummins: Major manufacturer of backup power generators and power systems for data centres and critical infrastructure, with growing renewable/hydrogen-ready product lines that overlap with Energetus's HVO-based solution.

Emerging players

• Ballard Power Systems: Pioneer in hydrogen fuel cell power solutions targeting data centre backup power — an emerging alternative to Energetus's HVO modules within the same sustainability-driven backup-power category.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat3 records

Key risks6 records

Key highlights5 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

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 Energetus