Decarbonization
Decarbonization
Experts in energy efficiency and fossil energy sources replacement. key diver to achieve driving sustainability and long term cost reduction in energy intensive sectors.
Energy Efficiency
Energy usage optimization is a key step to reduce emissions and production costs. Our experience in energy consumption reduction and waste heat recovery are the basis to propose specific Energy Efficiency Solutions.
Decarbonization
Experts in energy efficiency and fossil energy sources replacement. key diver to achieve driving sustainability and long term cost reduction in energy intensive sectors.
An Energy Audit thoroughly analyzes an installation or process from the energy consumption point of view, in search for improvement opportunities. It is the first step to define and propose Energy Efficiency Solutions, based on the best available techniques for each case.
The recently implemented Energy Savings Certificates (ESC) regim is a well-defined and predictable mechanism to trade from certified and registered Energy Savings, enhancing the financial return Energy Efficiency Solutions.
Energy Efficiency
Energy usage optimization is a key step to reduce emissions and production costs. Our experience in energy consumption reduction and waste heat recovery are the basis to propose specific Energy Efficiency Solutions.
An Energy Audit thoroughly analyzes an installation or process from the energy consumption point of view, in search for improvement opportunities. It is the first step to define and propose Energy Efficiency Solutions, based on the best available techniques for each case.
The recently implemented Energy Savings Certificates (ESC) regim is a well-defined and predictable mechanism to trade from certified and registered Energy Savings, enhancing the financial return Energy Efficiency Solutions.
Energy Sources Substitution
Renewable Heat
Replacing fossil fuel-based sources with renewable energy is in many cases a key route for Decarbization of processes. Solutions based on biomass, especially when combined with high-efficiency technologies, are a proven path to increase sustainability and reduce energy costs.
Solar Thermal
High-temperature solar collector-based solutions produce hot water for industrial processes from a renewable and free source.




Process Electrification
The development of systems based on aerothermal technology and other thermal generation systems using electricity from renewable sources has made them a feasible and sustainable alternative to non-renewable fuels. When combined with waste heat recovery, it is the base for solutions that reduce emissions and costs.
Solar Térmica
Las soluciones basadas en colectores solares de alta temperatura producen agua caliente para su uso en procesos industriales a partir de una fuente renovable y gratuita.
Renewable Heat
Replacing fossil fuel-based sources with renewable energy is in many cases a key route for Decarbization of processes. Solutions based on biomass, especially when combined with high-efficiency technologies, are a proven path to increase sustainability and reduce energy costs.
Solar Thermal
High-temperature solar collector-based solutions produce hot water for industrial processes from a renewable and free source.

Process Electrification
The development of systems based on aerothermal technology and other thermal generation systems using electricity from renewable sources has made them a feasible and sustainable alternative to non-renewable fuels. When combined with waste heat recovery, it is the base for solutions that reduce emissions and costs.
Electric Mobility
Electric mobility redefines transportation with vehicles powered by electricity, reducing emissions and promoting sustainability.
Our charging station at Le Meridien Hotel in Tarragona facilitates efficient charging with 43 chargers, dynamically adapting to the needs of each vehicle and the hotel’s energy consumption.
Electric Mobility
Electric mobility redefines transportation with vehicles powered by electricity, reducing emissions and promoting sustainability.
Our charging station at Le Meridien Hotel in Tarragona facilitates efficient charging with 43 chargers, dynamically adapting to the needs of each vehicle and the hotel’s energy consumption.
Comprehensive solutions
Lonjastec ENERGY develops and implements energy efficiency solutions, from Energy Audits to the Design, Construction, and Maintenance of installations. From conception and dimensioning to commissioning, we develop customized projects with guaranteed results.
Energy
audits
We analyse each client’s energy consumption in depth, proposing specific decarbonisation solutions. We advise and process the valorisation of facilities for our clients through the CAE system.
Design and Construction
Design and construction of complete installations, with full responsibility for the execution of the project and guaranteed results.
Maintenance
Long-term maintenance services guarantee the performance of the installations during their lifetime.
Comprehensive solutions
Lonjastec ENERGY develops and implements energy efficiency solutions, from Energy Audits to the Design, Construction, and Maintenance of installations. From conception and dimensioning to commissioning, we develop customized projects with guaranteed results.
Energy Audits
Design and Construction
Maintenance
Energy
Audits
Design
and Construction
Maintenance
Projects
Red de District Heating & Cooling – Parc de l’Alba
Le Méridien RA
Urbaser Pinto
Projects
Red de District Heating &
Cooling - Parc de l’Alba
FV + Movilidad eléctrica -
Le Méridien RA
Recuperación de calor (Pinto) - URBASER
Contact us and we will review your project.