Energy Neutral Wastewater Treatment Municipal wastewater treatment takes a lot of energy. SUEZ can transform treatment plants from large energy consumers to zero energy consumers, making them energy neutral. Water Industry Trends for Oil & Gas Water management is a rapidly evolving paradigm for Oil & Gas. SUEZ helps you navigate and optimize water use for exploration, production and reﬁning – eﬃciently, proﬁtably and with conﬁdence, now and in the future. Creating Sustainability through Water Reuse By 2025, an estimated two-thirds of the global population will not have access to clean water. Treated wastewater has the potential to close the gap on water scarcity.