Portfolio intelligence, competitive bidding, and execution management—in one platform built for commercial real estate.
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Most real estate owners know solar could add value—but evaluating hundreds of properties, vetting developers, and comparing inconsistent bids takes resources you don't have. Spreadsheets pile up. Opportunities slip. The Lux Engine changes that.
STEP 01
Upload your portfolio and we'll identify which properties have the highest solar potential based on roof size, orientation, shading, utility rates, and incentive eligibility. No more guessing where to start.
Portfolio-wide screening
Incentive mapping
Prioritized ranking
STEP 02
Before any bid goes out, we verify each property's technical readiness: roof condition, structural capacity, utility interconnection, and tenant or operational constraints. You get a clear go/no-go for each site.
Roof condition assessment
Utility analysis
Constraint flagging
STEP 03
Upload your portfolio and we'll identify which properties have the
highest solar potential based on roof size, orientation, shading, utility
rates, and incentive eligibility. No more guessing where to start.
Portfolio-wide screening
Incentive mapping
Prioritized ranking
STEP 04
We invite qualified developers to bid on your projects and present you with levelized, apples-to-apples comparisons. You see exactly where each offer stands—and the spread can be significant. Our data shows average bid variability of 270%.
Developer marketplace
Bid levelization
Contract negotiation support
STEP 05
Once contracts are signed, we manage construction timelines, track system performance, and provide reporting for your internal stakeholders. You stay informed without managing the details.
Project tracking
Performance monitoring
ESG reporting
Lumen was founded by real estate and energy professionals who saw the same problems you face: opaque pricing, inconsistent developer quality, and no standardized process. The Lux Engine is our answer—technology that creates transparency and leverage for building owners.
New solar income secured
Across institutional
portfolios
Properties evaluated
For a single asset manager
Average bid spread
Between highest and lowest offers
CapEx required
For roof lease structures
Get Free Evaluation
Five steps from evaluation to energization
STEP 01
Prioritize
Screen every asset to find winning
roofs
Upload your portfolio and we'll identify which properties have the
highest solar potential based on roof size, orientation, shading, utility
rates, and incentive eligibility. No more guessing where to start.
Portfolio-wide screening
Incentive mapping
Prioritized ranking
STEP 01
Prioritize
Screen every asset to find winning
roofs
Upload your portfolio and we'll identify which properties have the
highest solar potential based on roof size, orientation, shading, utility
rates, and incentive eligibility. No more guessing where to start.
Portfolio-wide screening
Incentive mapping
Prioritized ranking