Eureka Introduces Caldera Architectural Luminaire

Eureka Caldera Architectural Luminaire

Nov 8, 2021

Contemporary ring offers glare-free illumination in a minimalist design

Eureka®, an established leader in decorative lighting solutions, today announced the release of its Caldera architectural luminaire. Caldera’s invisible light source, housed in a minimal, contemporary ring, creates a diffused glow.

Caldera rings can be mounted in suspension, wall surface, or ceiling surface. For additional impact, surface applications can be selected with a flush mount, so there is no visible junction box plate. With a thin 2.7-inch profile, ceiling or wall mounted versions are appropriate for tighter spaces or low ceilings. The luminaires are also ADA compliant.

The rings are offered in 28″ or 46″ diameters, in black or white. Designers can mix and match colors and sizes to create unique patterns across a wall or a bespoke chandelier arrangement in suspension.

Caldera’s light source is hidden within the ring’s cavity. The conical-shaped shade redirects light downwards to create ambient, Lambertian illumination that is glare-free from any angle. Regular, high, or super high output options are available to meet specific lighting needs. The luminaire produces a range from 1960 to 6900 delivered lumens, dependent on the size and output selected.

The suspended version of Caldera is tunable white and is compatible with the nLight® AIR or nLight® Wired network control system. These systems manage lighting throughout indoor spaces, helping to reduce energy costs and improve occupant comfort.

Caldera’s comfortable illumination, modern aesthetic, sizes, and mounting options make it a versatile luminaire. It can be used in multiple locations, such as meeting areas, hallways, lobbies, and co-working areas.

More information about Caldera is available here 

Related Articles


Latest Articles


Changing Scene

  • Save the Date: Ontario Apprenticeship Summit 2026 – November 4, 2026

    Save the Date: Ontario Apprenticeship Summit 2026 – November 4, 2026

    July 6, 2026 Skilled Trades Ontario (STO) is pleased to announce that the third annual Ontario Apprenticeship Summit will take place during National Skilled Trades and Technology Week. Industry partners, skilled trades professionals, and apprentices are invited to attend the Toronto Congress Centre on Wednesday, November 4, 2026. The Ontario Apprenticeship Summit 2026 is focused… Read More…

  • Fort McMurray Apprentice Electrician to Represent Canada at Skilled Canada National Competition

    Fort McMurray Apprentice Electrician to Represent Canada at Skilled Canada National Competition

    July 6, 2026 In recognition of World Youth Skills Day, which underscores the vital role of skills development among young people, Skills/Compétences Canada (SCC) is proud to officially announce the 31 talented members of WorldSkills Team Canada 2026.These young competitors will begin their training to prepare for the 48th WorldSkills Competition, in Shanghai, China, which will be held… Read More…

  • Westburne Celebrates 100 Years with Brandon Trade Show

    Westburne Celebrates 100 Years with Brandon Trade Show

    July 6, 2026 Recently, Westburne hosted over 200 guests and over 60 partners and suppliers at their Brandon Trade Show to celebrate 100 years of Westburne. “Westburne’s annual Midwest Tradeshow welcomed more than 220 attendees in Brandon this year, including representatives from over 60 partner businesses and suppliers. Taking place annually for over 15 years,… Read More…

  • B.C. Expands Energy Efficiency Program to Provide No-Cost Retrofits to Homeowners, Tenants

    B.C. Expands Energy Efficiency Program to Provide No-Cost Retrofits to Homeowners, Tenants

    July 3, 2026 Together with BC Hydro, FortisBC and Natural Resources Canada, the Province is supporting families with lower incomes to save money on their utility costs through home-energy improvements.  “We are taking action to help people lower their utility bills by expanding our home energy-efficiency programming for lower-income families,” said Adrian Dix, B.C.’s Minister… Read More…