Project details

Project type: Arts + Culture
Location: Oxkutzcab, Mexico
Client: Turismo Yucatan
Lighting Design: GPE Designs
Photographer: Tomas Cepeda

Summary

Lighting designers GPE Design brought a flexible, energy-efficient lighting scheme to the historic Loltún Caves in Yucatan, balancing the contrasting needs of tourists and archeologists.


The Lumenbeam family was a perfect fit; it had the right sizes, output, and versatility. Best of all, they’re long-lasting, durable products.

Carlos Gonzalez
GPE Designs

Loltún Caves

Discovered in 1888, the extensive cave network at Loltún - once considered a sacred site by the Mayans - is now both a major tourist attraction in the Yucatan and an ongoing site for archeological study. To balance the needs of visitors and archeologists, lighting designers GPE Designs were engaged to upgrade the site's original lighting system.

"The caves were originally lit with incandescent and HID lamps, which used a lot of energy and had to be changed often. More importantly, they did a poor job of bringing out the wall paintings and uniqueness of each section of the cave," said Carlos Gonzalez, principle at GPE Designs.

GPE Designs replaced the original system with the Lumenbeam family, using Lumenbeam XLarge, Large, Medium and Small Color Changing luminaires to provide full digital dimming and color changing flexibility.

"This project required high-performance fixtures that were low-maintenance, energy-efficient and flexible enough to change with the demands of the tourism industry. The Lumenbeam family was a perfect fit: it had the right sizes, output, and versatility. Best of all, they're long-lasting, durable products," Gonzalez said.

In order to limit damage to the cave, GPE Designs avoided permanent installations into the rock, opting instead to mount the luminaires onto concrete bases, which can be moved for future studies, events or exhibits. The firm then worked closely with archeologists on-site, experimenting with different colors to highlight wall paintings and differences in the natural rock formation.

"The rocks and soil are different throughout the caves, so the goal was to emphasize these differences to bring out the real colors in front of you," Gonzalez said.

The end result has reduced operational costs and increased flexibility, helping to pay respect to the site's past, while also ensuring its future - as both a site of study and tourism - remains bright.

"New visitors love it," Gonzalez said, adding that the impact is really felt by those who have already been there. "Everyone, even the archeologists, say it's like seeing it for the first time."


Equipment specified:

20 x Lumenbeam XLarge Color Changing (40°)
17 x Lumenbeam XLarge Color Changing (40°), RGBW Version
6 x Lumenbeam XLarge Color Changing (10°), RGBW Version
91 x Lumenbeam Large Color Changing (40°)
4 x Lumenbeam Large Color Changing (10°)
11 x Lumenbeam Large Color Changing (40°), RGBW Version
18 x Lumenbeam Medium Color Changing (40°)
7 x Lumenbeam Medium Color Changing (40°), RGBW Version
23 x Lumenbeam Small Color Changing (60°)
4 x Lumenbeam Small Color Changing (40°)
5 x Lumenbeam Small Color Changing (20°)

Applications Used

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