Teletrol Systems Inc. provides energy management solutions for multi-site retailers, building owners and operators, and system integrators. Their services help organisations reduce energy costs by 18 to 30 percent, lower carbon emissions, and improve facility management efficiency through monitoring and control systems. They work across HVAC, lighting, refrigeration and metering. Referrals suit them if your clients operate multiple buildings or retail locations and want to reduce their energy spending and environmental impact.