Lighting retrofit software for ESCOs and energy teams.

Retrolux helps energy service companies (ESCOs) and energy teams develop lighting retrofit projects using a consistent audit, estimate and proposal workflow. Keep building-level observations, replacement assumptions and financial estimates connected as projects move between field staff and reviewers.

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Keep the assumptions behind the savings visible.

A lighting business case depends on the data collected in the building and the assumptions used in the estimate. A common workflow gives field teams and project reviewers a shared starting point.

Standardize field data

Configure audit fields for the information your team needs, including existing fixtures, operating hours, photos and locations. A consistent structure helps reviewers understand what was recorded across different sites and auditors.

Review project economics

Develop lighting replacements and estimate energy savings, material and labor costs, rebates and payback. Keep the assumptions with the project so your team can review how a replacement choice affects the business case.

Coordinate the proposal

Use roles and permissions to control project access for auditors, estimators and collaborators. Prepare a consistent customer proposal from the project data and share the supporting reports your review process requires.

A consistent basis for project review.

Retrolux focuses on lighting retrofit development. Use the audit-to-proposal workflow to prepare the lighting portion of an energy project and make its inputs easier for the next reviewer to follow.

Structured building audits
Common audit fields help teams record the information needed for design.
Traceable estimates
Fixture data, product choices and project cost assumptions stay connected.
Controlled collaboration
Project owners and company administrators manage roles and permissions.

Questions from ESCOs and energy teams.

Learn how the workflow fits your projects, then bring your specific requirements to a walkthrough.

Browse all frequently asked questions

What does Retrolux do for an energy service company?

Retrolux supports the lighting retrofit development workflow: collecting existing lighting data, selecting replacements, estimating costs and energy savings, and producing proposals. ESCO teams can use shared project data and permissions to coordinate field staff and office reviewers.

Can we configure the lighting audit fields for our team?

Yes. Retrolux supports configurable audit fields so teams can record the information required by their process. Discuss your field structure, report requirements and setup needs with the Retrolux team during a walkthrough.

Can external collaborators see only the project information we choose?

Company administrators and project owners assign roles and permissions to individuals and companies. Use those controls to decide what a collaborator can access within the project.

What affects a lighting energy-savings estimate?

An estimate depends on the existing fixtures, proposed replacements, operating schedules, energy rates and other project assumptions entered. Review those inputs and confirm utility rebate eligibility before using the estimate in a customer commitment.

Explore the workflow in more detail.

Explore design and estimating

Review replacement selection, cost estimates and savings calculations.

Understand energy-efficiency financial metrics

Read about the financial measures used to discuss an energy project.

Review your lighting project workflow.

Bring your audit fields, estimating assumptions and reporting needs. We’ll show how Retrolux fits your energy team.

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