Rural Thermosiphon Water Heating

Puerto NatalesChile

We use a set of thermosiphons to heat water for the camp. The water supply travels through the system, being heated by the energy transferred from the sun to a solar collector. Even in cold areas, solar energy may be harnessed and utilized toward a variety of applications, such as this one.

Ecovila Biodigester System

Rio de JaneiroBrazil

Our ecovillage utilizes a biodigester as an excellent solution for sewage treatment. Biodigesters offer the ability to transform waste into usable energy, in the form of methane, and leftover product for fertilizer. Our biosystem consists of a biodigester (left), compensation box (middle), biofilters (right), lake of macrophytes (algae), and root zone (far right). It can be built with relatively low cost and ease, and does not require sophisticated materials or advanced construction knowledge to build.

The biofertilizer produced in the treatment process has no pathogens, due to the anaerobic fermentation it passes through, and is ideal for use in the maintenance of community squares and gardens because it does not pose health risks. It is consolidated as a perfect substitute for chemical fertilizers, which can be more expensive and aggressive to the environment.

The methane gas that is captured in the biodigester is of good quality and can be used in the kitchen of public schools, nurseries and hospitals, or, in large quantities, in thermoelectric plants.

Here in our reserve, initially, we built the biosystem with a focus on sewage treatment. However, the extraction of products from the process far exceeded the expectations foreseen in our planning, and today we have at least two hours of gas daily for consumption in the kitchen and workshop, while biofertilizers are used in the orchard, where we obtained a gain of productivity of at least 50%.

Glass Reuse in Artful...

Rio de JaneiroBrazil

We actively unite sustainable ventures with artful creation around many areas of our reserve. These are some of our bottle walls, which not only serve to repurpose glass bottles, but offer a beautiful array of colors to the rooms when reflecting the incoming natural light.

Renewable Hybrid Power System

NacalaMozambique

Our lodge has constructed an advanced hybrid energy system, using the combined power of solar and wind sources with an assortment of battery banks and a three-phase inverter system. In total, our solar park contains 180 PV modules, and the system altogether may be monitored remotely.

With this, we have also been able to provide additional modules to a local school, and stimulate the community in a number of other sustainable and innovative ways. To date, our system has allowed for 280 MWh of clean electricity, and provides power to the entire lodge, our dive center’s air compressor, and to our water treatment plant. 

Eco Guesthouse Solar-Powered Buggy

BadungIndonesia

Our first solar powered buggy from Serenity Eco Guesthouse and Yoga in Bali!

Planters Made From Reclaimed...

MontgomeryUnited States

The lodge uses a number of reclaimed water troughs around the site, as large planters for a variety of flowers and plants. They fit in well with the surroundings, and create the aspect of raised flower beds.

Innovative Reclaimed Shipping Container...

MontgomeryUnited States

The lodge actively takes extraordinary measures toward sustainable and low-impact efforts. Much of the site construction, alone, serves as an exhibition of innovative and deeply thoughtful design. These are the lodge’s primary suites, which are not only beautiful, but use creative structure re-use as well.

Each room is made from a single reclaimed shipping container, which can be seen clearly in the last image. Several other buildings at the lodge can be seen using the same feature, as well as utilizing old blue jean pants within the walls as insulation material.

Recyclable & Compostable Clothing...

MontgomeryUnited States

These paper fiberboard hangers are sustainably designed and manufactured by Ditto Sustainable Brand Solutions, are entirely recyclable and compostable, and use soy-based inks for any printing.

Cabana Thatch Roofing

San FelipeBelize

Our cabanas mimic the thatch homes still built in the Toledo district of Belize. The thatch roofing helps regulate inside temperature, and provides extremely excellent insulating properties. This makes it a perfect feature for keeping rooms cool in the summer and warm in the winter. The thatch is made from a local plant called bayleaf which, if harvested at the correct time, can last up to 30 or 40 years.

Recycled Cement Aggregate

YepanMicronesia

We gather and crush glass bottles into the size and shapes of sand and gravel, in order to utilize the pieces as an aggregate in cement for paving the resort and other construction purposes. Not only does this serve to recycle materials and save on resources, the glass pieces offer a hint of shine to the concrete.

EcoCamp Waste Sorting

Puerto NatalesChile

The camp sorts its output by organic and non-organic waste, paper, plastic, glass, and composting items. Even in such a remote location, where we do not have the resources available to recycle everything, we try as much as possible to recycle all that we can. We are also hoping to increase recycling capabilities in our area, not only to serve the camp, but the surrounding community as well.

Rural Lodge Gardening and...

San FelipeBelize

Most of the vegetables and fruits we eat at the lodge are harvested in the garden by our gardeners. SHI (Sustainable Harvest International) also provides workshops in this garden, and guests can volunteer if they choose to. We have some animals, two horses that substitute as lawn mowers, and pigs that help with composting.

Lodge Sustainable Gardening Methods

TabananIndonesia

We grow food in our organic gardens, using organic fertilizers and homemade seaweed concentrate. We focus on cooking local traditional dishes, and continuously plant in order to stimulate the bird and butterfly population.

Hotel Smart Blinds for...

PragueCzech Republic

The blinds in our rooms at Mosaic House have sensors and settings that allow them to automatically adjust themselves in response to changing parameters. There are four primary settings which help us to save energy:

1. Active – Occupied (guest is in the room)

   Electricity: ON

   Temperature of Heating : 21 °C

   Temperature of Cooling: 6 °C higher than outside temperature (default)

– The blinds are in down position and shut. If the guest comes in the room, the blinds open and stay in  the down position

– In case of strong winds, the blinds adjust to the up position

– In the winter season, the blinds also adjust to the up position on sunny days in order to heat up the room

2. Active – Empty (when guest is leaving the room, from 5 min – 4 hrs)

   Electricity: OFF

   Temperature of Heating : 19 °C

   Temperature of Cooling: 2 °C higher than default setting

– The blinds are shut in the down position. If the guest comes in the room, the blinds are opened and stay in the down position.

3. Low Energy (when guest is not in the room, from 4 – 15 hrs)

   Electricity: OFF

   Temperature of Heating : 17 °C

   Temperature of Cooling: 2 °C higher than default setting

– The blinds are in the Active – Empty setting

4. Checked Out / Hibernation (the guest will not be in the room for longer than 15 hrs, or is checked out)

   Electricity: OFF

   Temperature of Heating : 16 °C

   Temperature of Cooling: OFF

– The blinds are in the Active – Empty setting

Ecovila Sustainable Craft Shop

Rio de JaneiroBrazil

Based on the reuse of materials, we use and develop various art techniques in our workshop. Currently much of the creation is focused on mosaics, diverse products of molten glass, and natural fibers. The products coming from the atelier are displayed for sale in our store of sustainable products, and are also used in the decoration and functional parts of the inn, making each environment unique and full of personality. 

A new space has also been creatively built with recycled and reused materials that combines mosaics, bottle walls, and demolition pieces integrated into the rustic and cozy ambiance. The mosaic is an organic part of the El Nagual Reserve, practiced as a strategy of recycling in the construction. Today it is possible to find several mosaics in all corners of our facilities, in the same way a great variety of products are made with equally diverse techniques.

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