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Environmental Stewardship

Environmental Stewardship at Denver's Carbon Positive Hotel

We Care about the Planet’s Future

From biophilic architecture designed by Studio Gang to an on-site biodigester that composts 100% of food waste, Populus Denver’s sustainability commitment is structural, not performative. The One Night One Tree initiative has facilitated the planting of over 34,000 trees in Colorado’s national forests, and partnerships with regenerative farms supply the seasonal menus at Pasque and Stellar Jay. The Road to Carbon Positive dashboard tracks embodied and operational carbon, renewable energy certificates, and nature-based carbon credits in real time.

Carbon Positive Dashboard
Use locally-sourced, recycled, or sustainably-certified building materials
An on-site biodigester that composts 100% of food waste
Locally sourced food from regenerative, biodynamic, and organic farmers
Using energy-efficient systems, including LED lighting and smart thermostats, to reduce the hotel’s carbon footprint
Providing eco-friendly toiletries, reusable water bottles, and eliminating single-use plastics
Planting a tree for every night a guest stays
Planted and fostering the growth of 34,000 trees
Committed to using 100% renewable electricity
one night one tree

Breathe Deeply, Support the Planet

As stewards of the built environment with a love of nature, we believe we have a responsibility to offset our impact. For every night you stay, we plant a tree. We have partnered with the National Forest Foundation to mitigate climate change by facilitating regionally specific tree planting and ecosystem regeneration in Colorado forests. Our goal is to plant 55,000 trees in 2025.

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Less waste. More Intention.

Grove Rooms

Our Smallest Rooms – Grove Queen and King – are purpose-built for simplicity, comfort, and climate-conscious travel. Their compact footprint reduces energy use, minimizes construction impact, and maximizes comfort within a thoughtfully refined footprint. This lets us welcome more guests in a central location without sacrificing quality, style, or intention. Every Grove room includes the same artful touches and locally inspired style as our Deluxe and Suite Categories.

Less waste. More Intention. Same Populus Experience.

Partners

Lotus Sustainability

Lotus sustainability is a woman-owned, data driven firm that delivers responsible and progressive sustainability solutions for businesses throughout Colorado and the Rocky Mountain Region. The Lotus team will gather all relevant Populus data including embodied carbon, operational carbon, building energy systems, transportation, waste, and current offsetting strategies to create a dashboard that will track the hotel’s performance on a regular basis throughout its lifecycle.

BioGreen

BioGreen360, the leading innovator in distributed food waste management solutions, which diverts 100 percent of food waste away from landfills and into all-natural compost and generates real-time data to track and report the total amount of food diversion. All food waste will be inserted into BioGreen360’s waterless, continual feed aerobic digesting system that uses microbial formulae and patent-pending mechanical and evaporation technologies to repurpose waste into an array of compost and fertilizer products that will then be distributed to local farms in Colorado.

MiiR

MiiR is a company that designs premium drinkware, including water bottles, tumblers, and coffee canisters, with a strong emphasis on social and environmental responsibility. MiiR waterbottles are available in every guest room at Populus, allowing guests to easily hydrate at one of our re-fillable water stations. The company is a Certified B Corporation, Climate Neutral certified, and a member of 1% for the Planet, contributing at least 1% of annual sales to environmental causes.

Superbloom

Superbloom is a Denver-based landscape architecture firm who designed the rooftop plantscape. The green roof is a four-season garden filled with lush, perennial trees and flowers that helps support habitats and pollination, provides a cooling effect in the harsh sun, and enhances biodiversity in the dense urban environment

The Nature Conservancy

Surrounding the hotel’s streetscape, Populus is planting a canopy of trees with an innovative infrastructure that provides more soil to the trees, mimicking the conditions and benefits of a forest, despite its location in the heart of the city. Made possible by grants from The Nature Conservancy and the Downtown Denver Partnership’s Urban Forest Initiative, whose goal is to reimagine how trees are planted and cared for in downtown Denver, Populus’ onsite trees are planted in structural cells using an innovative technology that has been proven to support tree growth by providing the tree access to uncompacted soil, while also supporting the weight of the concrete sidewalk. This technology allows for mature tree growth, which is particularly challenging in the harsh Denver sun, and brings significant benefits to the local atmosphere, including a three to seven percent decrease in ozone for every 10 percent increase in tree canopy, 10 degrees cooler temperatures felt when walking under tree canopied streets, and a 60 percent reduction in particulates from car exhaust fumes on streets lined with trees.

National Forest Foundation

The leading organization bringing people together to restore National Forests and Grasslands. Populus’ trees will be planted in two Colorado regions: the Grand Mesa, Uncompahgre, and Gunnison National Forests, which focus on forest health improvement in response to a spruce beetle epidemic and aspen decline; and the White River National Forest, which focuses on disturbance recovery from the 2018 Lake Christine Fire and is positioned at the top of Basalt Mountain. The trees planted will be a mix of Engelmann spruce, Lodgepole pine, and Douglas-fir and are native and ecologically appropriate species picked by Forest Service professionals to improve the conditions for each specific forest.

FAQs

What does carbon positive mean?

A carbon positive hotel removes more carbon from the atmosphere than it produces through operations. Populus Denver achieves this through renewable energy, sustainable construction materials, tree planting, and verified carbon credits.

How does Populus Denver reduce food waste?

Populus uses an on-site BioGreen360 biodigester that composts 100% of food waste from Pasque and Stellar Jay, diverting it from landfills and producing natural compost for local Colorado farms.

What is the One Night One Tree program?

For every night a guest stays at Populus Denver, the hotel plants a tree in partnership with the National Forest Foundation. The program focuses on ecosystem regeneration in Colorado’s national forests.

Is Populus Denver LEED certified?

Populus Denver was built with sustainable, locally sourced, and recycled materials. The hotel tracks its environmental impact through the Road to Carbon Positive dashboard, which monitors embodied carbon, operational carbon, and offsets from renewable energy and nature-based credits.