Mission Statement
To Consistently Deliver Sustainable Technology Solutions through Engineering Innovation and Quality Service.
New Product Spotlight
The BigBelly Solar-Powered Trash Compaction System
Recently, several large municipalities across the U.S. have adopted the BigBelly System for use in their solid waste and trash removal operations. Why? BigBelly uses the sun's energy to automatically compact trash at the point of disposal, dramatically increasing capacity by 5 times. Increased capacity reduces collection trips and can cut related fuel use and greenhouse gas emissions by 80%. Crowley Engineering Group (CEG) has installed several BigBelly Systems throughout the Midwest, including units in metro Chicago, Indianapolis, and Ft. Wayne. Our staff is trained and experienced to support the operation of the units.
If you're already familiar with BigBelly, you'll be impressed with the newest version of the solar-powered trash compactor. The latest version incorporates a sleeker design on a smaller footprint, but maintains all of the features that have made the BigBelly a groundbreaking innovation. Interested in seeing if BigBelly fits into your budget? We can provide a detailed cost-benefit and environmental impact analysis to aid your evaluation. Whether you're looking to overhaul your existing trash collection operation or reduce the financial and environmental impact of trash collection at high traffic and remote locations, BigBelly makes sense in your operations. As a purchase, lease, or rental, we can develop a solution for your organization.
>> Click here to learn more about the BigBelly System.
Media Coverage
![]() | Solar-powered Trash Compactors Help Chicago Go Green (November 23, 2007) |
![]() | Indy Hopes $4,000 Trash Cans Worth It (August 20, 2007) |
| Solar Compactors Make Mincemeat of Trash (July 19, 2007) | |
| City Hopes BigBelly Means Cleaner Lakefront Beaches (May 24, 2007) | |
| Putting a Crunch on Garbage Costs (May 24, 2007) | |
| Garbage Goes Green (September 19, 2006) | |
![]() | Engineering Technology Business Focuses on Homeland Security and Saving the Environment (September 13, 2006) |
Green Solutions
Energy Mgmt. Consulting![]() Today, it's essential to take control of your utility expenses. We can help you take the necessary steps to manage utility price volatility in your facilities operations. If you want to get a better handle on your facility of enterprise energy footprint, our services can identify a baseline of your building energy performance and can identify low cost opportunities for energy efficiency. We also provide support for LEED certification. Ask us how. | Cooling Tower Maintenance![]() Bring back attentive and experienced service to your cooling water treatment systems. Our full-service approach focuses on water conservation and eliminates the use of harmful chemicals. Our experienced team places an emphasis on increasing cycles of concentration, while controlling bacteria and bio-film growth. We provide guaranteed performance of your water treatment system at a fixed monthly cost with no capital investment. | Solar Compactor Rentals![]() Ideal for all major outdoor events, including festivals, fairs, concerts, tailgaters, receptions, and parties. BigBellyRentals.com provides solar-powered compaction units that reduce the number of times you'll need to empty full trash containers, saving you time, expense, and effort. Also, the enclosed containers keep odors in and bugs out. Rental packages include delivery, set-up, liner bags, clean-up, and removal. |
Looking for an alternative to gas chlorine and liquid bleach systems for primary disinfection at your water treatment facility. Safe and consistent chlorination can be easily accomplished via tablet feed systems. Crowley Engineering Group (CEG) is considered an expert in configuring tablet chlorination and dechlorination systems for drinking water treatment plants, booster stations, wastewater plants, combined-sewer overflows, and emergency wash stations. Contact us for a facility evaluation to custom-engineer a system for your operations.









