St. Louis’s Premier Provider of Industrial and Commercial Power Generation Solutions

Natural gas is becoming the preferred solution in many standby applications.

• Propane provides a good fuel storage life span
• Essentially unlimited runtimes with the highly reliable fuel source of natural gas
• Easier permitting, lower emissions
• Fuel redundancy to show with diesel fuel units
• Lower maintenance requirements
• Facilities don’t have to worry on refueling with natural gas
• EPA Certified in emergency and non-emergency situations

Demand Response
Demand Response is a great way for organizations to unlock value and be flexible in how they use their gen-set. Utility programs already exist in many markets today to take advantage of.

Participation in Demand Response programs can offset generator capital and operational expenses while providing the owner some return on what would otherwise be an insurance policy.

Generac’s natural gas generators can be used in Demand Response applications so you can easily improve your bottom line and help pay back your initial investment.

The traditional choice for standby power.

• Code compliant
• Great option for when on-site fuel storage is required
• Efficient choice for large KW application
• Full product line with single and parallel units. Parallel units offer reliability for critical projects and capacity for larger projects.

The only true bi-fuel solution. Operates on mix of Natural Gas and Diesel Fuels

• Combine the power of diesel with the reliability and clean operation of natural gas
• Runtime is four times longer on a given amount of diesel fuel
• Meets the on-site fuel requirements of National Electric Code (NEC) 700 and National Fire Protection Agency (NFPA) 110 with a diesel storage tank
• Delivers the benefits of longer runtimes as the generator transitions to natural gas under load
• Full factory solution, no field upgrade or modifications needed
• EPA compliant from Generac Industrial Power

The only true bi-fuel solution. Operates on mix of Natural Gas and Diesel Fuels

• Combine the power of diesel with the reliability and clean operation of natural gas
• Runtime is four times longer on a given amount of diesel fuel
• Meets the on-site fuel requirements of National Electric Code (NEC) 700 and National Fire Protection Agency (NFPA) 110 with a diesel storage tank
• Delivers the benefits of longer runtimes as the generator transitions to natural gas under load
• Full factory solution, no field upgrade or modifications needed
• EPA compliant from Generac Industrial Power

EVAPAR offers a full line of Automatic Transfer Switches including: By-Pass Isolation, Open and Closed Transition, and Service Entrance Rated. We stock both Industrial and Residential models, please check with us on current availability if you have a quick need. Our expert sales team can work with you to identify the best ATS for your application. We work with and provide ATS’s from several major manufacturers: Generac Power Systems, ASCO, Russelectric, Thomson Power Systems, Eaton/Cutler-Hammer, Lake Shore Electric, Zenith (ABB & GE), and others. We also offer Manual Transfer Switches.

We work with several manufacturers of Generator Connection Cabinets (Docking Stations) to offer the right solution to our customers. Many options and configurations are currently available, contact us to work with you on the correct make and model for your need. Whether simply an easy connection point for a Roll-Up Generator or Load Bank or a more involved dual-purpose cabinet with greater functionality, we can offer these multiple options.

Losing power for even a few hours can mean thousands of dollars in lost revenue to your business. Security systems go down, refrigerated goods spoil, and customers are turned away. Generac revolutionized the light commercial generator market with the first standby generators powerful enough to back your entire business without the cost of expensive configured systems. Keep your business open with a competitive advantage. Also ideal for large residential applications.

• Capable of providing full power protection for large homes and light commercial applications from gas stations and convenience stores to restaurants, schools, assisted living centers, and municipal buildings.
• Single and three phase output in a variety of voltages.
• Quiet-Test mode for a weekly self-test that runs quieter than the competition.
• Optional aluminum, all-weather enclosure provides substantial protection from the elements. Aluminum’s corrosion resistance prolongs the life of your power generator. Recommended for salt-air, coastal communities. Sturdy galvanized steel enclosures are coated with Rhinocoat™ finish for added weather protection.
• Units available in: Natural Gas, Propane, and Diesel
• Remote monitoring options available.

Delivering prime power solutions in a wide range of power nodes, Generac Mobile generators are designed and engineered to support a variety of projects, regardless of the weather conditions. Our generators are configured to meet your needs, including choice of containment, cold weather packages and trailer options. For ultimate flexibility, most of our mobile generators come parallel-ready, enabling a scalable approach to power – parallel up to 32 units. Generac Mobile generators are manufactured to deliver the reliable power you need, when and where you need it.

By harnessing wellhead gas as fuel, our gaseous generators are able to minimize emissions issues on oil and gas worksites and provide the most cost effective power available. Generac Mobile gaseous generators feature an innovative design that allows users to switch between natural gas (NG), liquid propane (LP) and wellhead gas. Generac is the global leader in gaseous power generation. Count on Generac Mobile for power solutions for projects big and small.

From everyday necessities like heating, cooling, refrigeration and lights, to daily essentials like cooking, laundry or kids’ bath times. Power outages are occurring more frequently than ever and lasting longer with devastating effects. Stand up to unpredictable weather and unforeseen outages with the most trusted name in residential standby power. If the power ever goes out, your Generac standby home generator goes on—automatically—protecting you and your home 24/7.

• Generac is #1 in the home generator market.
• Full line of air-cooled products.
• Larger units available in the Commercial line.
• Sleek enclosure design to maximize esthetics.