Environmental Energy & Engineering - Services

CDM and Offset Verification

Food Waste Digestion

Nutrient Sequestration

Dairy, Poultry, Swine Waste Digestion

Ammonia Removal for Fertilizer Production

Pasteurized Residuals

Combined Heat and Power

Anaerobic Reactor Designs

Anaerobic Digester Construction

A Biosolids

From Waste to Products of Value

Environmental Energy & Engineering


E3 is committed to forming partnerships with waste generators and energy consumers to maximize the value of the waste while minimizing the cost and environment all impacts of waste disposal. E3 will design, construct, and operate facilities for waste generators that desire to increase the size of their operations


E3's technologies can convert a variety of waste constituents from dilute dairy flush water and swine manure to concentrated food and yard wastes. E3 has and continues to develop technologies meeting the needs of municipalities, industry, and agriculture. E3 has mobile pilot plants that can verify process performance for any of a variety of wastes.


E3 employs certified operators for the operation and maintenance of its facilities. The operations are monitored 24 hours per day seven days a week.

CDM, PDD, & GHG Verification

E3 has and continues to develop project design documents (PDD) for clean development mechanism (CDM) projects and to verify greenhouse gas emissions and offsets for a wide variety of projects.

Environmental Energy & Engineering


E3 has the Civil, Electrical, Mechanical, and Instrumentation and Control expertise to design high rate anaerobic digestion facilities serving a variety of industries.

Construction Management

E3 will construct or manage the construction of its facilities to assure quality construction on time and within budget.