Event: 3rd Annual India International Climate Finance Forum Date (s): 17-18 September 2026 Venue: London Stock Exchange and Guildhall City/Country: London, UK Headline Theme: Building the India-UK Climate Finance Sector (s): Water | Energy | Waste | Agriculture | Mobility | Nature | Built Environment | Advanced Manufacturing Organiser: CETFI This forum brings together senior leaders from India and the UK to focus on the financial architecture required to accelerate investment

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 The Language of Sludge Sludge management has its own technical vocabulary — and terms that sound similar can describe very different materials, standards and end uses. Understanding these distinctions is particularly important as the sector moves from simply disposing of sludge towards treatment, resource recovery and productive use. Sludge The semi-solid material generated during wastewater treatment. Its

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 The sludge challenge will not be solved by technology alone. India needs implementable projects that connect technology, infrastructure, markets, policy and finance — and demonstrate commercial models capable of being replicated across cities. This is where First-of-a-Kind (FOAK) projects matter. A successful FOAK does more than prove that a technology works. It demonstrates that the complete value chain

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 The transition from sludge disposal to resource recovery is no longer merely a future proposition for India. Several Indian cities are beginning to redesign how sludge is treated and what happens to the resources contained within it. Vadodara has already demonstrated an operating model at scale, while Mumbai is embedding advanced biosolids management into a major new generation of wastewater infrastructure

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 Sludge is a liability. Period. It is an unavoidable consequence of wastewater treatment, and somebody has to pay to manage it. Yet embedded within that liability are potentially valuable resources — organic carbon, nutrients and energy. The commercial challenge is that extracting those resources also costs money. This distinction is important. Resource recovery does not automatically make sludge treatmen

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 There is no single technology for solving the sludge challenge. Different solutions recover different forms of value — carbon and nutrients for soil, biogas and energy, solid fuels and other productive resources. The appropriate pathway depends on sludge characteristics, existing treatment infrastructure, local markets and the intended end use. In this edition, we spotlight four technologies representing d

Featured in Bharatia | Water Intelligence — Issue 1, 02 September 2026 As India rapidly expands wastewater treatment, another challenge is growing with it: what do we do with all the sludge? India generates approximately 72 billion litres per day (72,368 MLD) of urban sewage, against an installed treatment capacity of around 31,841 MLD. Actual treatment, however, remains considerably lower, at around 20,000 MLD — less than 30% of the sewage generated nationally. India is in

Sludge treatment serves multiple purposes, each aimed at ensuring public health, environmental safety, and operational efficiency. The...