EcoAudit® by Apollo Energies

Energy Audit Protocols
for Existing Buildings

Every building is different. Every energy audit should be too.

EcoAudit® is a guided energy-audit intake manager that empowers the people who know the building best to collect and submit the information needed for a professional building assessment. Using a smartphone, laptop, or desktop computer, customers answer guided questions, photograph building conditions and equipment, upload utility bills and supporting documents, and submit everything through a secure web form.

EcoAudit® simplifies building energy audits by making professional data collection more accessible and less disruptive. EcoPlatform™ applies building science and engineering expertise to the submitted information, and RetroCore™ manages approved energy improvements from scope development through completed work.

18 Years Serving Building Owners
60+ Years Combined Real-World Experience
Thousands Helped Through Building-Performance Services
BPI Gold Star Contractor
Why EcoAudit® Exists

The People Who Know the Building Best Should Help Tell Its Story

Traditional energy audits usually begin with an engineer or auditor traveling to the property to collect information that the building owner, facility team, property manager, or occupants may already know. EcoAudit® changes that process.

Through a guided web-based intake, the people who know the building best answer targeted questions, photograph equipment and building conditions, upload utility bills and supporting documents, and provide operating information from a smartphone, laptop, or desktop computer.

Apollo Energies receives organized, building-specific information that can be reviewed, verified, and analyzed without requiring every project to begin with a costly and disruptive site visit. The submitted information becomes part of a structured property record that feeds EcoPlatform™ for building-performance analysis, prioritization, and planning.

EcoAudit® does not replace engineers, energy auditors, commissioning professionals, or field verification. It allows their time and expertise to be focused where technical analysis, professional judgment, and onsite confirmation provide the greatest value.

Current EcoAudit® Protocols

One Assessment Platform. Six Specialized Energy Audit Protocols.

Each EcoAudit® protocol guides the customer through the questions, photos, utility bills, equipment information, operating conditions, and supporting documents relevant to that building category. The guided intake can be completed from a smartphone, laptop, or desktop computer by the people who know the property best.

ECOAUDIT® CRE

Commercial Energy Audits

Assess commercial offices and other nonresidential properties by capturing construction, operating schedules, utility use, HVAC, lighting, controls, envelope conditions, equipment, and facility operations needed to reduce energy waste and operating costs.

Explore Commercial Energy Audits
ECOAUDIT® MFR

Multifamily Energy Audits

Evaluate apartment communities and multifamily portfolios across dwelling units, common areas, central systems, domestic hot water, envelope, lighting, controls, resilience, tenant operations, and capital planning.

Explore Multifamily Energy Audits
ECOAUDIT® RES

Residential Energy Audits

Turn comfort problems, high utility bills, insulation gaps, air leakage, HVAC concerns, hot-water use, appliances, and household operating conditions into a practical home energy improvement plan.

Explore Residential Energy Audits
ECOAUDIT® OFS

Fire Station Energy Audits

Address 24/7 public-safety operations, apparatus bays, living quarters, ventilation, exhaust, kitchen and laundry loads, emergency power, resilience, crew schedules, and the unusual energy demands of firehouses.

Explore Fire Station Energy Audits
ECOAUDIT® HLY

Hospitality Energy Audits

Balance guest comfort, occupancy variation, room-level systems, ventilation, hot water, kitchens, laundry, pools, lighting, controls, housekeeping, and per-key operating costs across hotels and resorts.

Explore Hospitality Energy Audits
ECOAUDIT® MED

Healthcare Energy Audits

Evaluate medical offices, clinics, and healthcare facilities around critical schedules, ventilation, humidity, equipment, lighting, resilience, comfort, indoor conditions, and operational requirements.

Explore Healthcare Energy Audits
Built Once. Customized Everywhere.

Unlimited Building Types

The six current protocols are starting points—not limits. EcoAudit® can be configured for any building category that needs a consistent, guided, and scalable way for customers, occupants, facility teams, or property professionals to collect and submit building information.

Hospitals & Healthcare Systems
Warehouses & Distribution
Industrial & Manufacturing
Laboratories & Research Facilities
Schools & Universities
Airports & Transportation Facilities
Government & Public Buildings
Data Centers & Technology Facilities
Retail & National Store Portfolios
Corporate Campuses
Utilities & Energy Programs
Custom Protocols

Whether the deployment covers one building, one building category, or a nationwide portfolio, the protocol can be shaped around the questions, evidence, calculations, workflows, branding, reporting, and program rules required by the organization.

Enterprise & Program Licensing

Standardize Energy Audits Across Customers, Properties, and Portfolios

EcoAudit® can be licensed and customized for organizations that want to offer guided energy audits across customer programs, large portfolios, contractor networks, corporate real estate, or digital property platforms. Participants complete the intake from their own smartphone, laptop, or desktop computer while the sponsoring organization receives consistent, structured building information.

Each deployment can use organization-specific questions, building types, eligibility rules, workflows, recommendations, branding, data integrations, and reporting requirements while remaining compatible with EcoPlatform™ and RetroCore™.

Utility Programs

Offer guided energy audits to customers at scale while standardizing intake, eligibility, documentation, and program data.

Enterprise Portfolios

Create a repeatable assessment protocol for corporate campuses, distributed facilities, retail locations, or global real estate.

Property Platforms

Integrate energy audit workflows into real-estate marketplaces, property-management systems, and property technology services.

Custom Programs

Configure a protocol around an organization's own building types, standards, incentives, services, and implementation model.

Why EcoAudit® Is Different

The Energy Audit Is the Beginning—not the End

Traditional Energy Audit

  • Generic process: Similar workflow regardless of building type.
  • Disconnected collection: Information lives across notes, spreadsheets, photos, and reports.
  • Static recommendations: Findings are delivered in a document.
  • Owner handoff: The building owner must interpret, price, and coordinate next steps.
  • Knowledge loss: Future projects often begin by collecting the same information again.

EcoAudit®

  • Customer-guided intake: The people who know the building best answer questions and submit information through a web form.
  • Accessible anywhere: The intake works from a smartphone, laptop, or desktop computer.
  • Organized evidence: Photos, utility bills, equipment details, operating conditions, and supporting documents stay connected to the property.
  • Feeds EcoPlatform™: Submitted information becomes the foundation for building-performance analysis and prioritized actions.
  • Feeds RetroCore™: Approved improvements can move into managed scope development, implementation, inspection, and documentation.
Discover. Prioritize. Deliver.

One Connected Building Performance Program

EcoAudit® simplifies building energy audits. EcoPlatform™ converts the collected information into prioritized actions that improve building performance. RetroCore™ carries approved improvements from planning through implementation, inspection, and documentation.

DISCOVER

EcoAudit®

Guide the people who know the building best through targeted questions, photographs, utility-bill uploads, equipment details, operating conditions, and supporting documents using a smartphone, laptop, or desktop computer.

PRIORITIZE

EcoPlatform™

Identify likely energy and operational waste, compare improvement opportunities, and build a practical roadmap for better performance.

Explore EcoPlatform™
DELIVER

RetroCore™

Develop implementation-ready scopes, coordinate resources, track work, inspect results, and document completed improvements.

Explore RetroCore™
Proven Building-Performance Experience

Real-World Expertise Behind Every Protocol

EcoAudit® was developed by Apollo Energies, a BPI Gold Star Contractor with an 18-year company history, and is informed by more than 60 years of combined real-world experience in building science, engineering, construction, commissioning, facility operations, and energy efficiency. The platform incorporates lessons learned while helping thousands improve existing homes and buildings.

Industry Recognition

A Vision Recognized by a Green Building Pioneer

EcoAudit® and EcoPlatform™ were developed to improve existing buildings at scale by connecting building assessment, analysis, retrofit implementation, and long-term building management.

“The alignment between what Apollo Energies is building and what Regen360 argues couldn't be more direct: the fastest path to a regenerative built environment runs straight through the existing building stock, and you're building the tools to get there at scale. This is exactly the kind of partnership that makes Greenbuild meaningful.”

David Gottfried Founder of LEED®, the U.S. Green Building Council (USGBC), and the World Green Building Council
Frequently Asked Questions

Building Energy Audit Questions

What is a building energy audit?

A building energy audit evaluates how a property is constructed, equipped, operated, and used so energy waste, operating-cost drivers, comfort issues, and practical improvement opportunities can be identified and prioritized.

How is EcoAudit® different from a traditional energy audit?

EcoAudit® is a guided energy-audit intake manager that empowers the people who know the building best to answer targeted questions, take photographs, upload utility bills and supporting documents, and submit building information through a web form available from a smartphone, laptop, or desktop computer. The structured information then feeds EcoPlatform™ for analysis and prioritization and RetroCore™ for managed implementation.

Can EcoAudit® be customized for other building types?

Yes. EcoAudit® protocols can be customized for hospitals, warehouses, industrial facilities, laboratories, schools, universities, airports, data centers, retail portfolios, corporate campuses, government facilities, and virtually any other existing building category.

Can utilities and enterprise organizations license EcoAudit®?

Yes. EcoAudit® can be licensed and configured for utility-sponsored energy audit programs, enterprise real-estate portfolios, corporate campuses, national brands, property-management organizations, and real-estate or property-technology platforms.

Does EcoAudit® replace engineers or field professionals?

No. EcoAudit® structures and standardizes building information so engineers, auditors, contractors, commissioning professionals, and facility teams can focus field verification and professional judgment where they are most valuable.

What happens after an EcoAudit®?

EcoAudit® information feeds EcoPlatform™, where building performance is analyzed and improvements are prioritized. Approved recommendations can then move into RetroCore™ for scope development, coordination, implementation, inspection, and documentation.

Can EcoAudit® support 45L and 179D planning?

EcoAudit® can organize property and project information relevant to energy-efficiency incentives, including potential 45L tax credit and 179D tax deduction opportunities. Eligibility and documentation requirements depend on the property and project.

From One Building to One Million

Ready to Assess Your Buildings?

Whether you are evaluating one home, an apartment community, a hospital, a warehouse, a university campus, a utility program, or an enterprise portfolio, EcoAudit® provides the adaptable protocols needed to simplify energy audits and create the foundation for continuous building performance improvement.