Services

What We Do

DTEC Energy provides comprehensive energy engineering, analysis, and advisory services for existing buildings and building portfolios. We support owners, operators, and project teams by evaluating building performance, identifying practical opportunities for improvement, and developing clear, data-driven strategies to reduce energy use and emissions.

Our work is grounded in engineering analysis, building-level data, and real-world operational experience. We support projects across all stages, from baseline assessments and targeted studies to long-term energy and decarbonization planning, with a consistent focus on solutions that are technically sound and operationally realistic.

Each engagement is tailored to the specific needs of the building or portfolio. Whether the scope includes detailed energy audits, system modeling, compliance support, or ongoing technical advisory services, our goal is to provide actionable insights and well-defined next steps that support informed decision-making.

Energy Audits & Compliance

  • ASHRAE Level I, II, and III Energy Audits

  • ESPC Support

  • Energy Performance Assessments

  • Emissions and Compliance Planning

  • Retro-Commissioning Support

  • Measurement & Verification

  • Utility Benchmarking & Portfolio Manager Setup

Engineering Analysis & Modeling

  • Whole-Building Energy Modeling (eQuest, EnergyPlus, TRACE)

  • Decarbonization & Electrification Roadmaps

  • HVAC System Optimization & Load Analysis

  • Thermal, Fluid, and Computational Modeling

  • Feasibility Studies (renewables, electrification, controls)

Advisory Services

  • Asset Selection & Technology Screening

  • Tool Development for Portfolio-Wide Analysis

  • Grant & Proposal Writing

  • Owner’s Representative/Engineering Support

  • Ongoing Technical Advisory & QA/QC