Experience that brings perspective.

Golf Business Partners

Energy and water audits tailored to golf course operations.

Universidad de Alcalá

Energy and water analysis across a university environment with varied facilities.

Hospital Universitario Sant Joan

Assessment of facilities and systems to guide energy and digitalisation improvements.

Saudi Arabia

Engineering, digitalisation and energy and water efficiency. Global expertise with local understanding.

ROCKWOOL

Energy efficiency applied to insulation manufacturing.

Helios · Metales Extruidos

A 2,064.48 kWp photovoltaic installation at the Metales Extruidos plant in Valladolid.

CASE STUDY

Steel

Threes Efficiency steel sector case study: process and auxiliary-system optimisation, with reported annual savings of €668,000.

Torraspapel

Consumption assessment and efficiency measures in paper manufacturing.

IKEA

Operational analysis and efficiency strategies in home furnishing retail.

Túneles M-30 Madrid

Energy efficiency solutions applied to Madrid’s M-30 tunnels.

Pabellón de España · Expo Dubái

Technical sustainability support for the Spanish Pavilion at Expo Dubai 2020.

ACOR

Operational analysis and solutions adapted to a sugar production facility.

Spain

Engineering, digitalisation and energy and water efficiency. Global expertise with local understanding.

CIE Automotive

Efficiency and sustainability in automotive component manufacturing.

ABOUT THREES

About

We bring engineering, data and implementation together to improve how organisations use energy and water.

CASE STUDY

Oil & Gas

Threes Efficiency oil and gas case study: process insights and improvements across industrial assets, with reported annual savings of €1.426 million.

CASE STUDY

Hospital

Threes Efficiency hospital case study: energy performance and operational continuity, with reported annual savings of €170,000.

Submeter en Expo Dubái

A presentation of Submeter at the Spanish Pavilion at Expo Dubai 2020.

Aceros Olarra

Analysis and efficiency applied to stainless steel manufacturing.

EMASA

Energy efficiency applied to water-cycle infrastructure in Málaga.

Mexico

Engineering, digitalisation and energy and water efficiency. Global expertise with local understanding.

Naturgy

Data integration and energy monitoring as a basis for better equipment and facility management.

United Arab Emirates

Engineering, digitalisation and energy and water efficiency. Global expertise with local understanding.

India

Engineering, digitalisation and energy and water efficiency. Global expertise with local understanding.

Colina del Paraíso

Energy and water assessment of a residential complex.

ACCIONA

A collaboration focused on operational analysis and using data to guide efficiency improvements.

Repsol

Analysis, digitalisation and efficiency in the energy sector.

Papresa

A collaboration focused on improving efficiency in paper production.

TMB · Metro Barcelona

Operational analysis and efficiency strategies for a public transport environment.

Edificio A.M.A.

Threes’ participation in the A.M.A. headquarters project in Campo de las Naciones, Madrid.

Antequera · Anocarsa

A 491.05 kWp photovoltaic installation at the Anocarsa plant in Málaga.

ArcelorMittal

Operational analysis and efficiency solutions adapted to a steelmaking environment.

Certify

We support your path towards management standards and building certifications, connecting your goals with the information and actions required.

Digitalise

Submeter brings consumption, equipment and facilities together to show what is happening and help decide where to act.

Analyse

A useful audit turns consumption and measurements into investment decisions. We analyse energy and water to identify opportunities and set priorities.

Decarbonise

From equipment optimisation to renewable generation, we connect analysis and implementation to use energy and water more efficiently.