What Is a Living Green Roof? How Latitude 22 Brought this to Turks & Caicos

Luxury in the Caribbean has traditionally been defined by location, architecture and views. Increasingly, however, another consideration belongs in that conversation: how intelligently a home responds to the environment around it.

At The Summit on Blue Mountain, Latitude 22 approached sustainability as part of the architecture rather than as an addition to it. Each of the nine architect-designed Summit residences incorporates a living green roof—a planted roofing system designed to provide natural insulation against the tropical sun, manage rainfall and help the architecture integrate with the surrounding landscape.

While the concept is well established internationally, introducing it to the Turks and Caicos Islands—and engineering it specifically for its climate and ecology—was something new.

What Is a Living Green Roof?

A living green roof replaces a conventional exposed roof surface with a carefully engineered system supporting living vegetation.

It is far more sophisticated than simply putting plants on a rooftop. Beneath the vegetation are layers designed to support plant growth while managing drainage, protecting the building envelope and accommodating the additional load of the growing medium and retained moisture.

The U.S. Environmental Protection Agency describes a green roof as a vegetative layer grown on a rooftop and identifies several potential benefits, including reduced roof temperatures, lower building energy demand, improved stormwater management and additional insulation.

Those benefits become particularly valuable in a warm, sunny climate such as Turks and Caicos.

Why Put a Living Roof on a Caribbean Villa?

In Providenciales, controlling solar heat gain is an important part of designing an efficient and comfortable home.

Traditional roofing materials are continuously exposed to intense Caribbean sunlight. A living roof creates another layer between that solar exposure and the conditioned interior of the residence.

Vegetation provides shade while the growing medium contributes insulation. Plants also release moisture through evapotranspiration, which provides an additional cooling effect.

According to the EPA, green roofs can significantly reduce roof-surface temperatures compared with conventional roofs and can reduce the energy required to cool a building.

That makes the roof more than an environmental statement. It becomes a functioning part of the home’s overall energy strategy.

At The Summit, the living roof works alongside rooftop solar power, Tesla Powerwall battery storage, high-efficiency construction and impact-resistant windows and doors as part of a broader approach to designing residences specifically for the Caribbean.

Learn more about Latitude 22 villas and sustainable design.

Can Green Roofs Work in a Tropical Climate?

Yes—but climate-specific design matters.

Tropical environments introduce different considerations from the temperate climates where many modern green-roof systems were first developed. Heat, intense sun, heavy rainfall, tropical storms, wind exposure and plant selection all have to be considered.

Research by the U.S. Environmental Protection Agency into green infrastructure in tropical climates has examined how these systems can be adapted for warm environments with substantial rainfall and periodic tropical storms.

For The Summit, Latitude 22 went directly to one of the pioneers in the field.

Designed With Green-Roof Expert Jörg Breuning

The living roofs at The Summit were developed with Jörg Breuning, founder of Green Roof Technology, an internationally recognized specialist with decades of experience designing and advancing green-roof systems.

Rather than importing a generic green-roof specification, the objective was to create a system suited to the specific climate and ecology of Turks and Caicos.

That distinction is important.

Sustainable architecture works best when it responds to its location. The vegetation, growing medium, drainage, structural requirements and maintenance strategy all need to function as a coordinated system.

The result at The Summit is a roof conceived as part of the residence from the beginning—not an environmental feature added after the architecture was complete.

Bringing the Living Green Roof to Turks & Caicos

When Latitude 22 introduced the living-roof program at The Summit, it represented a first for Turks and Caicos.

That innovation reflects a larger philosophy behind the development.

Latitude 22 believes exceptional Caribbean homes should respond to the place in which they are built. At The Summit, that means architecture designed around each homesite, orientation and view; resilient construction engineered for the Caribbean; rooftop solar and battery storage; eco-sensitive landscaping; dark-sky-conscious exterior lighting; and living roofs that visually and functionally connect the residences to Blue Mountain.

It is an approach in which sustainability and luxury are not competing ideas.

They reinforce one another.

A Different Relationship Between Architecture and Landscape

There is also an aesthetic benefit that is especially appropriate at The Summit.

Blue Mountain is the highest point on Providenciales, and its elevation is central to the character of the community. The residences are positioned to capture panoramic views across the turquoise waters and barrier reef while maintaining a sense of privacy and connection to the landscape.

A conventional roof creates a hard visual boundary between building and environment. A planted roof softens that transition.

Viewed from higher elevations and neighboring residences, living vegetation helps the architecture settle into the hillside rather than simply sit upon it.

That relationship between architecture and setting is central to the Latitude 22 philosophy.

Green Roofs and Stormwater Management

Living roofs can provide another benefit that is particularly relevant in climates capable of receiving intense rainfall.

Instead of rain immediately striking an impermeable roof surface and flowing directly into a drainage system, the vegetation and growing medium can capture and temporarily retain a portion of that water.

The EPA notes that green roofs can reduce and slow stormwater runoff, although actual performance depends on the design of the roof and the intensity and duration of a rainfall event.

That is why the engineering behind the system matters as much as the vegetation visible on top of it.

Sustainability That Owners Can Experience

For a homeowner, sustainability is most meaningful when it improves everyday life.

A living roof can help reduce heat transfer into the residence. Solar panels can reduce dependence on grid electricity. Battery storage can provide additional energy resilience. High-performance windows and construction can improve comfort while reducing cooling demand.

Together, these features create a home designed to perform intelligently in its environment.

That is the larger idea behind sustainable design at The Summit: not adding technology for technology’s sake, but making thoughtful decisions that can improve comfort, efficiency, resilience and the long-term ownership experience.

For buyers exploring luxury property in Providenciales, it offers another way to think about what defines an exceptional Caribbean residence.

Explore the available residences at The Summit on Blue Mountain.

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By Gary Belk
Founder, Latitude 22

August 26, 2026