Gas Generators
Gas generators burn natural gas or LPG instead of diesel to drive an AC alternator, suited to continuous or prime duty wherever a gas supply already reaches the site. NLS sources gas generator sets from 20kVA to 2000kVA for industrial and commercial projects across Saudi Arabia, rated to ISO 8528, with lower fuel-storage overhead than an equivalent diesel set.
A gas generator set runs a spark-ignition or dual-fuel engine on natural gas, LPG, or biogas instead of diesel, driving the same type of AC alternator used on a diesel set. Where a site already sits on a gas network or has an LPG bulk supply, a gas genset removes the ongoing diesel delivery and on-site fuel storage that a diesel set needs, and it burns cleaner, which matters where a project has an emissions limit to meet. ISO 8528 covers the rating basis for gas sets the same way it does diesel: prime rating for variable, unlimited-hours load, and standby rating for utility-outage backup duty at a higher but time-limited output.
NLS sources gas generator sets from roughly 20kVA to 2000kVA, matched to pipeline natural gas or LPG bulk supply, with control panels built for grid-parallel operation where a project wants to run the set alongside utility power rather than only during an outage. Engine and alternator combinations are sized against the gas supply pressure and calorific value available on site, since a genset rated on pipeline gas doesn't perform the same way on a lower-calorific LPG mix without derating.
On Saudi sites, gas gensets show up on industrial plants and process facilities with an existing gas connection, on continuous prime power duty in remote locations where LPG delivery is more practical than diesel resupply, and on projects with a stated emissions target that a diesel set would struggle to hit. Ambient derating applies the same way it does to diesel sets: Saudi summer temperatures push both engine and alternator output below the standard 40°C-ambient plate rating, so NLS sizes against actual site conditions rather than the catalog number.
Sourcing follows the same path as NLS's other generator categories: send gas type and supply pressure, connected load, and prime or standby duty class, and NLS returns a priced quote in USD with delivery lead time based on engine and alternator stock. Dual-fuel sets that can run on diesel as a backup fuel typically carry a longer lead time than single-fuel gas units.
Specifications
- ✓Rated to ISO 8528-1 as prime power (continuous variable load) or standby power (utility-outage backup)
- ✓kVA range: approximately 20kVA to 2000kVA, natural gas (pipeline) or LPG fuel
- ✓Configurable for island (standalone) or grid-parallel operation
- ✓Alternator output to IEC 60034; engine sized against gas supply pressure and calorific value
- ✓Ambient derating applied for Saudi design temperature and altitude
- ✓Lower on-site fuel storage requirement than an equivalent diesel set
Frequently Asked Questions
Is a gas generator cheaper to run than a diesel generator in Saudi Arabia?+
Running cost depends on the delivered price of gas against diesel at the site, but a gas set generally carries a lower fuel-handling cost since it skips the diesel delivery and on-site storage a diesel set needs. Where a site already sits on a gas connection, that fuel-logistics saving is usually the deciding factor over diesel.
Who supplies gas generators for industrial projects in Saudi Arabia?+
NLS sources and supplies gas generator sets from 20kVA to 2000kVA for industrial and commercial projects across Saudi Arabia, matched to pipeline gas or LPG supply and priced in USD against a project's load schedule.
Can a gas generator run in parallel with the utility grid?+
Yes, when the control panel and protection relay are specified for grid-parallel operation. That configuration lets a facility run the gas set alongside utility power for peak shaving or continuous prime duty, rather than only switching over during an outage.