Integrating the Research Within New York's Regulatory Framework

The preceding chapters establish several points that must be considered together. Conservation is an established public-policy objective. Household occupancy is a documented factor affecting indoor residential demand. New York's own rate-design history shows that the first Rockland residential block was developed around average-household basic needs, while the same record acknowledged that larger households can place basic-needs usage into higher blocks. Comparable utilities show that occupancy adjustments have been administered within conservation-oriented pricing. The remaining question is how those facts should inform rate equity within New York's regulatory framework.³⁸

As used in this report, rate equity does not mean that every household should have the same bill or use the same amount of water. It means that the structure used to recover authorized revenues and create conservation incentives should operate reasonably across materially different customer circumstances. A fixed meter-level threshold is equal in the numerical sense that the same number applies to each account within a class. But when household occupancy differs substantially, the same threshold can place different amounts of basic indoor need into higher-priced blocks. That is the specific equity question examined here.

The most useful way to frame that question is not simply whether a reform could change what some customers pay. The utility must recover the revenue authorized by the Commission under either the present design or a revised one, so an occupancy adjustment could affect how that revenue is distributed among customers. The current distribution should not automatically be treated as the neutral benchmark. In the 2016 SUEZ proceeding, the company's own rate witness argued that when customer-related costs are not fully recovered through the fixed charge and are instead recovered through volumetric rates, higher-use customers can bear more of those costs; he specifically connected that concern to larger households' basic needs. Later SUEZ testimony again showed that a portion of customer-related cost recovery remained in volumetric rates in order to limit increases for low-use customers. Those historical facts do not establish the direction or amount of any present-day Veolia cross-subsidy. They do show that rate design can shift customer-related cost recovery among customers with different usage levels. The relevant equity inquiry is therefore not only whether some bills might change under reform, but whether the present allocation of costs and conservation price signals is reasonable in the first place. Current cost-of-service, billing, usage, and revenue evidence should answer that question rather than assumption.³⁹

The conservation question is equally important. Higher prices can encourage leak repair, more efficient fixtures, reduced discretionary outdoor demand, and other conservation behavior. New York conservation-oriented rate structures preserve progressively stronger price signals at higher usage levels.⁴⁰

An occupancy adjustment should preserve those incentives. Every household would continue to pay for all water used, and higher conservation prices would continue after the adjusted starting allowance is exceeded. Households of every size also remain capable of - and responsible for - using water efficiently. The rate-equity objective is to distinguish basic indoor needs associated with household occupancy from avoidable or discretionary higher use without using household size itself as a proxy for waste.

This distinction also explains why conservation outreach and rate design should be treated as complementary rather than competing responses. Education, efficient fixtures, audits, leak reduction, and targeted outreach can help households reduce avoidable use. They cannot, however, make the number of people behind a meter irrelevant to aggregate indoor demand. A sound regulatory approach can pursue strong conservation outreach while also examining whether the tariff's starting threshold treats basic indoor needs equitably.

The historical multi-family record provides useful context without deciding the single-family question. SUEZ/Veolia has long used substantially larger blocks for master-metered multi-family service because multiple dwelling units are served from one meter, and the rate progression is less steep because multi-family usage is less seasonal. The 2019 service-classification study also recognized that dwelling-unit density and persons per dwelling unit affect consumption. At the same time, multi-family service involves different meter configurations, property types, usage patterns, and cost allocation. It is therefore evidence that residential activity behind a meter can matter to block design, not precedent that dictates a single-family occupancy formula.⁴¹

Neutral eligibility is another component of rate equity. The 2016 docket included a proposal directed toward a particular Rockland community, and the Commission declined to require the proposed anthropological service classification because it would be unjustifiably difficult to administer. The present proposal is materially different. It would use neutral, verified household occupancy, with the same eligibility rules applying to every qualifying household without regard to neighborhood, income, family structure, religion, ethnicity, or community identity. That distinction keeps the issue focused on rate design rather than demographic identity.

Recent Liberty proceedings show both the value and the limits of regulatory study. Liberty's 2024 Threshold Analysis identified a possible relationship between repeated non-peak Tier 4 occurrences and larger household size and concluded that the impact on larger households needed further study. Liberty later testified that the company and Department of Public Service Staff met in summer 2025 and jointly determined that further study was not required at that time; Liberty also said in 2026 that it lacked sufficient data to support a different rate design. Those developments should not be read as either proof of inequity or proof that the concern disappeared. They show why a useful Commission process must be directed toward obtaining enough utility-specific evidence to reach an actual rate-design conclusion.⁴²

Administrative issues likewise require design rather than dismissal. Verification protects program integrity and other customers by ensuring that an adjusted allowance is available under consistent rules. Privacy protections can limit collection, access, retention, and use of household information. Renewal or reconfirmation can account for changing household composition. Comparable utilities demonstrate that these tools are operational, although they do not establish the correct New York documentation standard, staffing level, or administrative cost.⁴³

Taken together, the evidence and rate-design analysis support a narrower conclusion than a predetermined formula but a stronger conclusion than indefinite study. Residential-demand evidence establishes that household occupancy affects basic indoor demand; New York regulatory history shows that the issue has existed since the Rockland conservation blocks were developed; and documented utility examples show that an optional adjustment can coexist with conservation pricing. The remaining task is to determine, on an adequate Veolia-specific record, whether the applicable separately metered residential class should receive a workable occupancy-adjusted starting allowance and, if so, how that allowance should be implemented while preserving strong conservation incentives, fair revenue recovery, reasonable customer impacts, privacy, and program integrity.