Water
The world’s most water-stressed cities and states turn to Castalia to develop strategies for providing high-quality, reliable service.
We help governments identify areas of weakness, secure financing and improve infrastructure. We identify and appraise projects for investors and manage transactions to bring private finance and expertise into the provision of water and wastewater services.
Service lines
![Developing a Blended Financing Mechanism for Energy Efficiency Projects in the Water Sector, Mexico](https://castalia-advisors.com/wp-content/uploads/2023/03/217-C13081-Wastewater-treatment-plant-Water-Global-Shutterstock-scaled-350x234.jpg)
Developing a Blended Financing Mechanism for Energy Efficiency Projects in the Water Sector, Mexico
![Performance-based Contract for Water and Sanitation Utility, Mexico](https://castalia-advisors.com/wp-content/uploads/2023/03/210-C16045-Pipes-Water-Mexico-705x470-350x234.jpg)
Performance-based Contract for Water and Sanitation Utility, Mexico
![Transaction Advisory for the Canoas Wastewater Treatment Plant, Colombia](https://castalia-advisors.com/wp-content/uploads/2023/03/209-Wastewater-treatment-plant-Water-Global-Shutterstock-scaled-350x234.jpg)
Transaction Advisory for the Canoas Wastewater Treatment Plant, Colombia
![Transaction Advisory for Puerto Maldonado Wastewater Treatment Plant, Peru](https://castalia-advisors.com/wp-content/uploads/2023/03/208-Water-Treatement-Plant-Water-Global-Shutterstock-scaled-350x234.jpg)
Transaction Advisory for Puerto Maldonado Wastewater Treatment Plant, Peru
![Advice on Water Sector Reform, New Zealand](https://castalia-advisors.com/wp-content/uploads/2021/02/C20038-Water-treatment-plant_water-New-Zealand-shutterstock-scaled-350x234.jpg)
Advice on Water Sector Reform, New Zealand
![New Zealand’s Three-Water Infrastructure Stocktake](https://castalia-advisors.com/wp-content/uploads/2020/02/C18004-Sewer-Cover-450x299-350x234.jpg)
New Zealand’s Three-Water Infrastructure Stocktake
![Non-revenue Water Performance Based Contracts](https://castalia-advisors.com/wp-content/uploads/2019/10/C16037-e1571309197601-643x430-350x234.png)
Non-revenue Water Performance Based Contracts
![Jamaica Water Policy and Rural Water Strategy](https://castalia-advisors.com/wp-content/uploads/2019/10/C13021-purchased-image-iStock-490824660-350x234.jpg)