Gemex Autoconsumo

Technology

Design tailored to your operation

Two proven natural gas generation platforms, gas engines and turbines, cogeneration when your process uses the heat, and utility-grade solar plants with storage. The right one depends on your load curve, your site and your thermal demand.

Lines03
Range3–20 MW
Availability99.995%

World-class equipment

We integrate equipment from the world's leading manufacturers

Engines and turbines from proven global fleets: available parts, known degradation curves and factory support in Mexico.

Brands and logos belong to their respective owners.

Engineering

Industrial-class engineering

ING-01

Proven equipment

Industrial-class reciprocating engines and turbines with global fleets of more than a million hours per model: spare parts available, known degradation curves, zero experiments at your plant.

ING-02

Real redundancy

N+1 and 2N configurations: backup units sized so scheduled maintenance and individual failures are invisible to your load.

ING-03

24/7 monitored operation

Continuous remote monitoring, predictive maintenance and specialized staff. Contractually committed availability is sustained by professional operation, not promises.

With the grid or without it

The electrical design defines the relationship with the grid per modality: full isolation, backup interconnection, or interconnection with surplus sales. Transfer between sources is automatic and disturbance-free for your load.

N+1 / 2N

Tier III · Tier IV

Services

Natural gas generation

Two platforms. One criterion: your operation.

GEN-01 · Gas engines

Industrial-class reciprocating gas engines in modular arrays: multiple units stepping in and out with your demand. The most flexible platform for variable loads and high-altitude sites.

  • Sustained part-load efficiency: at low demand, units shut down and the rest run at full efficiency.
  • Stable power at altitude: key in Mexico's highlands, where other machines lose capacity.
  • Low gas inlet pressure: less compression infrastructure at your site.
Part loadSustained efficiency
AltitudeStable output
Gas pressure~6 bar
GEN-02 · Gas turbines

Industrial turbines with high power density: maximum energy in minimum footprint, with high-temperature exhaust heat ready for process steam.

  • High-temperature exhaust: direct process steam for intense thermal demands.
  • Compact footprint and high power density per square meter.
  • Designed for continuous operation at stable load.
Exhaust~500–600 °C
FootprintCompact
Gas pressure~21–40 bar

The test bench

Engine or turbine? A solution tailored to you

BNC-01 · Platform comparator
Criterion
Gas engines
Gas turbines
Part-load efficiency
Sustained through modularity
Drops away from design point
Process heat
Hot water · low-pressure steam · absorption cooling
High-grade steam (~500–600 °C)
Site altitude
Stable output
Loses capacity with elevation
Required gas pressure
~6 bar
~21–40 bar
Footprint per MW
Larger area
Compact

We assess your specific operation: load curve, thermal demand and site. We deliver a tailored proposal, and we choose the platform with you, not from a catalog.

Tell us about your operation

Services

Cogeneration

One gas. Two energies.

Cogeneration turns natural gas into electricity and captures process heat: >80% combined efficiency, against the ~35% typical of remote generation.

It applies on both platforms when your process uses the heat: from the engine, hot water, low-pressure steam and absorption cooling; from the turbine, high-temperature steam.

How it works, stage by stage

01

Combustion

Natural gas arrives by pipeline or virtual supply and feeds industrial-class reciprocating engines or gas turbines. Equipment selection is sized to your load curve: engines excel at flexibility and partial-load efficiency; turbines, at power density and high-temperature heat.

ElectricityUseful heat35%vs ~35%

02

Generation

The generator produces electricity on site, behind the meter, with stable power quality and immediate response to load variations. N+1 or 2N architectures guarantee that maintenance on one unit never stops your operation.

ElectricityUseful heat35%vs ~35%

03

Total energy capture

Electricity feeds your operation; exhaust and cooling-circuit heat is recovered as steam, hot water or absorption cooling. That recovery is cogeneration: over 80% of the gas energy converted into useful energy, versus ~35% typical of remote generation.

ElectricityUseful heat>80%vs ~35%

Services

Solar and storage

Photovoltaic plants with batteries to utility standard: the same engineering the group uses to develop parks of hundreds of MW, sized to your site and your consumption profile.

The ecosystem

The world's best manufacturers

Modules, inverters and batteries from the global leaders, purchased at utility group scale. No marriage to a single brand: every project is engineered with the technology that suits it.

Logos belong to their owners; nominative use. The configuration is engineered per project.

FV-01 · Photovoltaic plant

Engineering per project, not per catalog: modules from the world's best manufacturers, chosen case by case, on fixed-tilt structures or single-axis trackers depending on the site's resource and geometry. The design is validated against Performance Ratio under IEC 61724: the metric a utility plant is measured by, not a rooftop install.

  • The best modules on the global market, chosen per project: we do not marry your plant to a single brand.
  • Single-axis trackers or fixed tilt: the choice is modeled per site, with your solar resource and your load profile.
  • Performance Ratio under IEC 61724 from design onward: what is promised gets measured, month by month.
ModulesGlobal leaders, per project
WarrantiesFactory-backed, for decades
PR · IEC 61724Optimized and measured, month by month
BESS-01 · LFP storage

Lithium iron phosphate (LFP) battery containers, the standard chemistry of new utility projects: stable, long-cycling and cobalt-free. AC or DC coupling depending on the battery's role, with utility-grade BMS and per-container thermal management.

  • LFP: the chemistry that dominates new utility storage, chosen for thermal stability and service life.
  • BMS with built-in fire detection and suppression and dedicated thermal management.
  • AC or DC coupling depending on plant design and use: solar surplus, peaks or backup.
BatteriesThe best on the market
SafetyBMS + fire detection and suppression
ChemistryLFP · utility standard

The same machine room: the solar plant is monitored 24/7 from the same operations center as our gas plants, with an EMS integrated into SCADA and grid code compliance before the CRE.

The commercial solution and the deal →

Shall we talk about your operation?

Tell us about your consumption and your site. The technical assessment is free and with no commitment.

Request an assessment
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