Green Project Reserve (GPR)

The purpose of the Green Project Reserve (GPR) is to guide funding toward projects that:

  • utilize green or soft-path practices to complement and augment hard or gray infrastructure,
  • adopt practices that reduce the environmental footprint of water and wastewater treatment, collection, and distribution,
  • help utilities adapt to climate change,
  • adopt more sustainable solutions to wet weather flows,
  • provide mechanisms to reinvest savings from reductions in water loss and energy conservation, and
  • promote innovative approaches to water management problems.

Projects eligible for the GPR may receive a portion of their requested funding in the form of subsidy/principal forgiveness, subject to the availability of funds. The GPR can be used for planning, design, and/or construction activities that advance one or more of the objectives articulated in the four categories (Green Infrastructure, Water Efficiency, Energy Efficiency, and Environmentally Innovative) listed in the GPR guidance document (TWDB-0161).

Entities may be eligible to receive Green project reserve funds if their project has elements that are considered green and the cost of the green portion of their project is 30 percent or greater than the total project cost. Principal forgiveness up to 15% of the total eligible green component costs is available. This subsidy applies to both Equivalency and Non-Equivalency projects.

Proposed Green components should be identified in the Project Information Form (PIF). Entities invited to submit an application for the CWSRF or DWSRF will need to provide more information regarding the green project component, The TWDB provides worksheets for both the CWSRF (TWDB-0162) and DWSRF (TWDB-0163) programs to assist in verifying the eligibility of potential GPR projects during the application review process. Proposed Green components can be Categorically Eligible or Business Case Eligible; both are fully described in the GPR Guidance document (TWDB-0161).

Examples of Clean Water SRF Categorically Eligible Green Projects include:

  • Stormwater harvesting and reuse projects (Green Infrastructure)
  • Comprehensive retrofit programs designed to keep wet weather discharges out of all types of sewer systems using green infrastructure technologies (Green Infrastructure)
  • Installation of water meters in previously unmetered areas, replacing malfunctioning water meters, or upgrading existing water meters with smart meters (Water Efficiency)
  • Water audit and water conservation plans that will result in a capital project (Water Efficiency)
  • Recycling and water reuse projects that replace potable sources with non-potable sources (Water Efficiency)
  • Collection system infiltration/inflow (I/I) detection equipment (Energy Efficiency)
  • Energy management planning, including energy assessments and energy audits, that are expected to result in a capital project (Energy Efficiency)
  • Utility Sustainability Plan meeting EPA's sustainability policy (Environmentally Innovative)

GPR Projects

Examples of Drinking Water SRF Categorically Eligible Green Projects include:

  • Gray water use, rainwater harvesting, and retrofitting/replacing irrigation systems with moisture and rain sensing equipment (Green Infrastructure)
  • Installation of water meters in previously unmetered areas, replacing malfunctioning water meters, or upgrading existing water meters with automatic meter reading systems (AMR) (Water Efficiency)
  • Water utility audits, leak detection studies, and water use efficiency baseline studies that will result in a capital project (Water Efficiency)
  • Utility energy assessments, energy audits, and optimization studies that will result in a capital project (Energy Efficiency)
  • Utility Sustainability Plan meeting EPA's sustainability policy (Environmentally Innovative)

GPR Projects

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