Energy Efficiency
Energy Efficiency Assistance
North Carolina is dedicated to a sustainable energy future by continuing to reduce the electric power sector greenhouse gas emissions. The Department of Environmental Quality (DEQ) is charged with collaborating with businesses, industries, power providers, technology developers, North Carolina residents, local governments, and other interested stakeholders to increase the utilization of clean energy technologies, energy efficiency measures, and clean transportation solutions.
DEQ offers technical support and energy reduction assessments to the private and public sectors. Check with your local utility for additional resources.
During the assessment, a team of environmental professionals will review utility bills and energy usage within a facility's operation and identify low-cost and no-cost opportunities for energy efficiency in areas such as building envelope, processes, lighting, compressed air, HVAC, and workplace habits.
Energy Assessment Toolkit
The energy assessment toolkit includes various highly efficient equipment to collect the energy data and improve the energy management performance for facilities. The toolkit may be used by ESI members by signing out the equipment. Other facilities may utilize the toolkit by scheduling an energy assessment.
Tools utilized by the assessment teams include:
- AC Current Probe
- Electricity Usage Monitor
- Power Data Logger
- Infrared Camera
- Ultrasonic Leak Detector
Visit ESI Energy Assessment Toolkit for more information and technical specifications.
Energy Use Reduction Case Studies
Air Compression Leak Reduction
Environmental Stewards Initiative and partnering technical assistance assessors supported Precor Manufacturing in Whitsett to undertake a compressed air leak repair program. Assessors trained Precor technicians on the use of the detector and provided a spreadsheet tool to quantify energy and cost savings. Precor tagged and repaired 45 leaks, measured a 21 percent reduction in compressed air leakage, and estimated utility cost saving of $12,300 per year for the initiative. Source: DEACS Biennial Report for FY 2023 and FY2024.
Incentives and Resources
Database of State Incentives for Renewable and Efficiency
Duke Energy Performance Incentive Program Smart Saver Performance
Electricities of NC Commercial and Industrial Customers Energy Saving Tips
Energy Star Commercial Buildings
NC Electric Cooperatives Energy Efficiency
State Energy Office | DEQ Grant, training, and tax credit opportunities