Heliocentric is an energy and environmental engineering firm that provides technical assistance, consulting services, and systems solutions to owners, architects, builders and engineers. We specialize in the engineering and design of high performance buildings and communities, passive buildings, net-zero homes, and sustainable whole-building energy solutions.

Integrated Energy Engineering
Heliocentric provides multi-disciplinary engineering expertise to achieve your energy and environmental goals. A building is a complicated system — Heliocentric synergistically weaves together the pieces of that system to make your project successful and affordable.

  • Passive solar, passive house & energy-efficient design
  • Photovoltaic, solar and wind energy systems
  • Green HVAC systems
  • Building science and environmental engineering
  • Energy audits and efficiency retrofits.

passive solar hosue

Residential Energy Engineering
Heliocentric specializes in the design of high performance, passive solar, and net-zero homes. From conceptual design through construction, we can help you build an extraordinary green home that achieves exceptional energy efficiency and comfort. We can work with your architect or our own design team. Click here to learn more.

Commercial Building Simulation
Heliocentric brings energy and environmental engineering expertise to your green building projects, whether your firm specializes in green building design, or are starting on your first project. We can work with you on a single engineering issue, optimize an existing design, or help develop a whole building project from conceptual design through commissioning.
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solar stress analysis

bringing science to green building