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Na T&D Sustentável, foco é economia no uso da água
A T&D Sustentável, empresa brasileira de tecnologia para gestão hídrica corporativa, concentra suas ações na redução do consumo de água dos clientes.
Who already saves water with T&D
Cumulative results
1.71B
Litres of water saved
60M
Reais saved by our clients
1.3B
Litres of effluent no longer generated
3.4k
Tonnes of CO₂ avoided
47cities
Present in 9 Brazilian states
30k
People made aware
Market context
A company’s water bill has two parts: water and sewage. But only the first is measured by the meter; sewage is calculated as a percentage of that volume, ranging from 45% to 100% depending on the utility and the type of network.
That is why every cubic metre that leaks past the meter is billed twice: as water used and as sewage, even though it never reached the sewage network.
| Utility and type of network | Sewage billed on water |
|---|---|
| Caesb (Federal District) · conventional network | 100% |
| Embasa (Bahia) · conventional network | 80% |
| Caesb (Federal District) · condominial collection | 60% |
| Embasa (Bahia) · stand-alone sewage system | 45% |
The tariff is set by the utility. T&D helps reduce the volume the meter records, with its own technology that monitors consumption in real time and locates leaks. Because sewage is calculated on that volume, every cubic metre saved is reflected directly in the amount calculated.
Meet T&D
With our proprietary technology, we monitor your water consumption in real time, identify leaks and ensure efficiency.
4th place in its category in EXAME Negócios em Expansão
Nº1 in Water and Sanitation for the fourth year running
EY Empreendedor do Ano, Impact category
32nd place among 470 businesses in EXAME Negócios em Expansão
Featured Company at the CRIOS Awards
Nº1 in Water and Sanitation and 17th in the overall 100 Open Startups ranking
EXAME Negócios em Expansão
100 Startups to Watch, Environment category
Conecta Lab Firjan IEL
Nº1 in Water and Sanitation and 22nd in the overall 100 Open Startups ranking
Prêmio Firjan de Sustentabilidade for the second year running
100 Startups to Watch, Impact category
Nº1 in Water and Sanitation in the 100 Open Startups Ranking
Prêmio Firjan de Sustentabilidade, Water and Effluents category
1st place at Green Rio
Featured Startup at BNDES Garagem
1st place in the Sebrae selection for Web Summit Lisbon
2nd place at Acredita Portugal, H2O Inovação category
InovAtiva de Impacto
IdeiaGov (Government of the State of São Paulo)
BNDES Garagem, one of 25 startups selected from 1,366 applicants
iImpact Seal, TOP 3 in SDG 6
BrazilLAB
Acceleration at TEC Campos (Sebrae)
Finalist in the Desafio Empreendedor (CRIOS-UFRJ, Sebrae and Macaé City Council)

Featured Startup at InovAtiva Brasil and StartupON (ABStartups, Google for Startups and Sebrae)
Finalist at INNXBR in Environmental Impact
Acceleration at Startup Macaé (Sebrae)
How we work
A lower water bill from the very first invoices, with implementation that needs no construction work and does not stop the operation.
Every litre saved becomes an auditable indicator for ESG reporting. Your in-house team also receives training in water management and sustainability.
Continuous monitoring, preventive maintenance and specialist technical support bring predictability to the business’s water consumption.
Testimonials
I am pleased with the monitoring system and with SEA, which have brought cost reductions and operational gains to the hospital, warning us about possible leaks and keeping water consumption under control. Thank you for the partnership!

T&D has shown commitment to our company from the outset, optimising our facilities and offering continuous support. As clients, we contribute suggestions to the system, strengthening a successful partnership with Supermercados Guanabara.

They identified the problems, raised people’s awareness and reached a 35% cut in consumption. They are extremely competent! They work respecting the company’s rules and routines. T&D’s proposal is very interesting and stands out. It is worth a look!

T&D in the media
valor.globo.com
A T&D Sustentável, empresa brasileira de tecnologia para gestão hídrica corporativa, concentra suas ações na redução do consumo de água dos clientes.
Questions
No. Implementation involves no construction work and does not interrupt the site’s routine.
Through the international IPMVP protocol. The baseline is built from the site’s consumption history and adjusted by multivariate regression, which makes the result auditable.
Medium and large water consumers: hospitals, retail chains, manufacturers, educational institutions, hotels and shopping centres.
It depends. SEA 360º can cut water spending by up to 70%. TDRR remote monitoring on its own delivers an average 10% reduction, by spotting leaks and faults early.
It is a free online assessment with ten questions about your operation. At the end, you get a score by area and the priorities for each gap. It takes about three minutes.
Free assessment
A water management specialist analyses your data and points out your operation’s potential for reduction. What you do with the result is up to you.
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.