35+ Years Designing High-Performing Buildings.
TEESI Engineering (Texas Energy Engineering Services Inc.) is an MEP planning, energy management, and commissioning practice founded in 1989 and based in Austin, Texas. It provides MEP master planning, new construction and renovation design, facilities energy management, building commissioning, and process engineering services. TEESI Engineering focuses on high-performing building systems with a balance of first cost and life cycle cost, serving public and private sector entities. It is registered with the Texas Board of Professional Engineers and holds specialized commissioning certifications.
Texas Board of Professional Engineers (Registration Number F-3502) · Texas A&M Energy Office of Technology Transfer, Continuous Commissioning License # L-805 · ENERGY STAR Partner
Mechanical, electrical, and plumbing engineering and master planning services for new construction and renovation projects.
Long-term planning and system assessment to support facility growth and infrastructure decisions.
Detailed engineering design for heating, ventilation, air conditioning, electrical systems, lighting, and plumbing systems.
Project management services utilizing various delivery methods including Design-Bid, Design-Build, Construction Management at Risk, and Job Order Contracting.
Comprehensive energy auditing, conservation design, and utility cost reduction planning for public and private sector facilities.
Energy audits, utility assessment reports, and investment grade audits to establish energy baselines and identify efficiency improvements.
Energy assessments specifically tailored for water and wastewater treatment systems to optimize process energy consumption.
Engineering design for utility cost reduction measures, including HVAC, lighting, controls, and piping improvements.
Feasibility evaluations and engineering design for integrating innovative renewable energy technologies.
Development of integrated energy management plans, sustainability strategies, and measurement and verification plans.
Independent third-party evaluation and reviews for energy performance contract projects, including supporting programs like LoanSTAR.
Building systems commissioning to optimize operations, improve occupant comfort, and ensure high-quality construction outcomes.
Comprehensive commissioning processes for newly constructed buildings to verify system integration and design performance.
Systematic evaluation and optimization of existing buildings to resolve operational problems and improve energy efficiency.
Ongoing engineering process to resolve operating problems, improve comfort, and optimize energy use under license from Texas A&M.
Specialized engineering services for industrial and treatment systems.
Development of tailored designs for industrial and process-driven installations.
Evaluation and optimization of active industrial processes to increase throughput, energy efficiency, and safety.
Government · Education · Healthcare · Airports · Commercial
Austin, TX · Government · Client: Travis County
MEP renovations and finish-out for an 11-story high-rise executive office building in downtown Austin, featuring energy-efficient HVAC and controls.
Austin, TX · Education · Client: Austin ISD
MEP engineering design for main central plant upgrades, incorporating high-efficiency equipment integration into the existing hydronic distribution system.
Austin, TX · Airports · Client: City of Austin
Design upgrades for the Austin-Bergstrom International Airport terminal boiler replacement, including improvements to the existing hot water boiler distribution system.
Texas · Education · Client: United ISD
Detailed energy assessment, design, and construction management for a comprehensive district-wide energy retrofit covering 4.2 million square feet.