Category
Case studies, awards and the story behind T&D Sustentável, the leading startup in water savings in Brazil.
In its 2025 sustainability report, prepared under GRI standards, Rede D'Or recorded the Water Efficiency Project carried out with T&D: 16.5% lower consumption, 260,000 m³ of water saved and 40 hospitals served. See what the report says, what was done in the hospitals and why a third party's record counts as proof.
5 min
Behind more than 1.71 billion litres of water saved there is a team. See who makes T&D Sustentável, the five values that guide the work, from self-development to an owner's mindset, and how they show up in every client's operation.
5 min
T&D Sustentável went from 262 million litres of water saved at the end of 2022 to more than 1.71 billion in October 2026, and met its target of 1 billion by 2025 ahead of time. See the panel figures, how they grew and what they mean for clients.
4 min
In September 2024, T&D Sustentável took its water management solution for medium and large consumers to the Belt and Road Summit in Hong Kong, one of Asia's major investment gatherings. See what the event is, who represented T&D, what was presented and what the participation means.
4 min
In 2021 and 2022, T&D Sustentável was selected for BNDES Garagem from 1,366 applicants, made the TOP 3 for SDG 6 in the iImpact seal, won the Prêmio Firjan de Sustentabilidade and reached Nº1 in Water and Sanitation in the 100 Open Startups Ranking. See the recognition, year by year, and what came next.
6 min
T&D Sustentável started on 21 March 2018, in Macaé, when two neighbours from the oil and gas industry set out to solve the water consumption of their own residential complex. See the first contracts, the first big result, the first units across Brazil and the accelerator programmes that changed the company.
5 min
From content to practice
Every solution grows out of the three pillars of sustainability: immediate financial gain, social development and environmental protection.
SEA 360º takes on the operation’s water management on an ongoing basis.
24-hour telemetry on tanks, pumps and consumption, with immediate alerts for leaks, failures and out-of-pattern variations. Recommended for operations where a lack of water represents a risk.
Brings fairness to your operation’s water billing by correcting the tariff classification applied by the water utility. Run entirely by T&D.
Per-unit metering for properties with several occupants. Every reading is recorded, and the reports show how much each unit consumed.
Geophone surveys, thermography and hydro-pneumatic testing to find leaks in concealed pipework, without breaking walls. Recommended when the leak already exists and needs to be located and fixed quickly.
Water meter readings processed by artificial intelligence, in two modes: TD Edge, with a photo sent by a member of staff at the site, or FluvieX, with a device that captures and sends the reading on its own, without depending on anyone. Daily reports and alerts for out-of-pattern consumption in both.
For companies that want to run their own water management. The company buys the equipment, its team is trained and T&D provides remote strategic support.
Free assessment
Our team reviews your water bill and reports back the savings potential. No cost, no obligation.
We send the form along and open the conversation.
Before you go
T&D reads your bill and points out improper charges, waste and room to save. It is free and creates no obligation the bill is what makes the analysis about your operation, rather than a market average.
