Blue-hour road and bridge lit by real luminaires

AI-driven replacement planning for outdoor lighting

Plan the whole replacement.

From existing lighting inventory to an optimised replacement plan — powered by AI.

Start a project →See how Swelux works
−85%
Energy vs baseline
64 → 3
Points to typologies
1.6 yr
Payback, best case
EN 13201
Compliance checked

Illustrative — figures vary with network, baseline and tariff.

From thousands of light points to a clear plan.

Swelux takes the inventory you already have — GIS or CSV — and carries it all the way to a costed, compliant replacement programme. One connected workflow, no re-modelling every street by hand.

  1. 01
    Import
    GIS / CSV light points
  2. 02
    Enrich
    Smart Fill + verify data
  3. 03
    Build typologies
    Cluster the fleet
  4. 04
    Select luminaires
    Current fleet & brand filter
  5. 05
    Compare plans
    Choose an objective
  6. 06
    Export
    Tender pack & share link
Review & enrich data quality
Missing values are inferred per street, then area, then dataset — and marked for confirmation.
100%64 / 64 points ready · 2 streets
StreetLampsRoadStatus
Boråsvägen56M4 · 7 m · singleReady
Rådavägen8M4 · 7 m · singleReady
Inferred, awaiting confirmation3M4 · 7 m · —Check
By streetSmart Fill

Calculate once. Multiply across the fleet.

Light points collapse into a handful of representative street typologies — calculated once, multiplied across their members, outliers flagged.

64 → 3
Points to typologies
Warm floodlighting on a gable wall mural, city street at blue hour

Every luminaire on this street is a row in someone's inventory.

Lightwise project · blue hour

Optimisation

One network. Multiple possible strategies.

Let Swelux calculate the trade-offs.

Every replacement programme is a set of competing objectives. Swelux builds whole-programme alternatives, evaluates each one against the same evidence, and shows you the consequences before anything is procured.

  • 01
    Energy consumption
  • 02
    Investment cost
  • 03
    Annual savings
  • 04
    CO₂ impact
  • 05
    Lighting quality
  • 06
    Compliance
  • 07
    Payback
  • 08
    Vendor strategy
Compare replacement strategies
Several plans · one network · one decision
Plan A

Lowest up-front cost

Cheapest to build. The saving is smaller, and the energy bill stays.

Cost
Energy
Sustainability
Lighting quality
Procurement
Plan BSelected

Balanced

Most of the energy saving, without stretching the budget.

Cost
Energy
Sustainability
Lighting quality
Procurement
Plan C

Deepest carbon cut

Largest long-term saving. Costs more to build, pays back later.

Cost
Energy
Sustainability
Lighting quality
Procurement
Plan D

Best light quality

Best light on the road, fewer product families to procure. The priciest.

Cost
Energy
Sustainability
Lighting quality
Procurement

Illustrative — relative indicators, not project figures.

Pedestrian bridge at blue hour with warm integrated lighting

Built on real lighting infrastructure

Software written where the light actually lands.

Swelux is built by Kognitiv AI’s AI engineers together with Lightwise — the engineers who design and deliver lighting for roads, bridges, pedestrian environments and public space. The models are grounded in installations, not assumptions.

Roundabout and road at blue hour, lit by evenly spaced street-light columns

Roads, bridges, pedestrian environments, municipalities.

A collaboration between Kognitiv AI and Lightwise AB.

Built for
  • Municipalities
  • Lighting consultants
  • Lighting engineers
  • Infrastructure owners
  • Luminaire manufacturers

Turn lighting data into better decisions.

Bring your inventory. Leave with a costed, compliant, defensible replacement plan.

Start with Swelux →Book a walkthrough
swelux.aiA collaboration between Kognitiv AI and Lightwise ABLog in