Water Conservation

Slash utility waste and lower operational costs in Texas public buildings with smart water conservation and low-flow plumbing fixtures.

Public facilities, schools, and city buildings often suffer from outdated plumbing infrastructure that silently wastes millions of gallons of water annually. This massive inefficiency drives up municipal utility costs and strains local water resources. E3 provides turnkey water conservation programs, replacing legacy fixtures with high-efficiency systems across your entire portfolio. These essential upgrades are fully funded by the guaranteed reduction in your monthly water and sewer bills.

Eliminate Hidden Water Waste

Leaking flush valves and outdated restroom fixtures are the leading cause of hidden utility waste in public buildings. E3 conducts comprehensive water audits to identify and replace every inefficient fixture across your district or municipality. This systematic approach immediately stops thousands of gallons of daily water waste.

Eliminate Hidden Water Waste

Ricardo ISD Modernized Classrooms

High-CRI classroom LED fixtures enhancing learning environments across Ricardo ISD.

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High-Efficiency Low-Flow Fixtures

We install commercial-grade, low-flow toilets, urinals, and aerators designed for heavy public use without sacrificing performance. These modern fixtures utilize advanced flush technology to ensure sanitary conditions while cutting water consumption by up to fifty percent. Your maintenance staff benefits from robust, new equipment that drastically reduces daily plumbing repairs.

Commercial packaged rooftop HVAC units with multi-stage compressors on school roof.

City of Timpson Infrastructure

Comprehensive low-flow plumbing and water conservation upgrades in Timpson.

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Intelligent Irrigation Controls

Overwatering campus grounds and public parks is a massive drain on municipal water supplies and budgets. E3 upgrades legacy sprinkler systems with intelligent, weather-based irrigation controllers that adjust watering schedules automatically. This ensures vibrant landscapes while completely eliminating wasteful watering during rain events or high humidity.

Intelligent Irrigation Controls

Royal ISD Dehumidification Systems

Dedicated outdoor air systems (DOAS) managing humidity independently from cooling.

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Guaranteed Budget-Neutral Upgrades

Securing capital for plumbing retrofits is difficult, but the cost of doing nothing is reflected in your rising utility bills. E3 structures these conservation projects so that the guaranteed savings in water and sewer costs pay for the new fixtures. This allows public entities to modernize their facilities immediately without tapping into general funds.

Guaranteed Budget-Neutral Upgrades

Guaranteed Budget-Neutral Upgrades

See how E3 delivered turnkey engineering improvements.

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Quantitative Engineering Specifications & Performance Standards

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  • SCADA Telemetry & Control:
    Modbus RTU/TCP and cellular gateway telemetry providing 24/7 real-time monitoring of line pressure, flow rates, tank levels, turbidity, and chlorine residual levels.
  • Nanobubble Aeration Technology:
    Sub-micron gas injection systems generating trillions of nanobubbles, increasing dissolved oxygen (DO) levels by >400% to digest lagoon organic sludge in-situ without mechanical dredging.
  • Flow Rate & Fixture Optimization:
    Ultra-low-flow 0.5 GPM vandal-resistant faucet aerators and 1.28 GPF dual-flush valves, yielding a 35% to 50% overall reduction in facility water consumption.
  • Bicarbus Non-Chemical Descaling:
    Eco-friendly mineral descaling technology that dissolves scale deposits and bio-crust inside municipal water mains without harsh acids.
  • AMI/AMR Smart Water Metering:
    Solid-state ultrasonic flow meters paired with R900 radio endpoints delivering 99.9% metering accuracy and automatic leak detection alerts.
  • TCEQ Compliance:
    Fully compliant with Texas Commission on Environmental Quality (TCEQ) Chapter 217 design standards for municipal wastewater treatment.

Technical Competitor Benchmarking Matrix

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Top Texas Competitors (McKinstry, Ameresco, Performance Services, Schneider Electric, Trane)E3 Texas Design-Build Solutions
Engineering Presence & Local AccountabilityOut-of-state regional hubs, reliance on third-party subconsultants100% Texas-based licensed PEs, local office presence & rapid on-site emergency response
Cooperative Procurement AccessRestricted bidding, lengthy 6-12 month RFP cyclesApproved fast-track contracts via TIPS, BuyBoard, and JOC to eliminate bidding friction
Design-Build Project AccountabilityFragmented vendor/contractor split liability, frequent cost change ordersTurnkey design-build single-point liability with self-performed engineering & budget guarantees
Sludge & Water Treatment TechnologyDisruptive mechanical dredging, harsh chemical consumptionIn-situ nanobubble sludge digestion & chemical-free Bicarbus descaling
Infrastructure Financing & RevenueCapEx-heavy municipal bonds, uncaptured utility revenue lossSECO LoanSTAR 2% low-interest loans & AMI smart meter revenue recovery

Texas Public Procurement & Financing Pathways

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  • TIPS Cooperative:
    Contract #220101 for municipal water treatment and smart metering.
  • BuyBoard Cooperative:
    Approved contract pricing for Texas cities, counties, and water districts.
  • Texas Local Govt Code 302:
    Self-funding ESPC agreements funded through recovered utility revenue.
  • SECO LoanSTAR:
    State revolving loan fund for municipal water efficiency upgrades (2.0%–3.0% interest).

Decision-Maker Targeted Value Propositions

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School Superintendents & School Boards

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E3 energy efficiency project installation School Superintendents & School Boards

School Superintendents & School Boards

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Facilities Directors & Operations Managers

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E3 energy efficiency project installation Facilities Directors & Operations Managers

Facilities Directors & Operations Managers

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Chief Financial Officers (CFOs)

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E3 energy efficiency project installation Chief Financial Officers (CFOs)

Chief Financial Officers (CFOs)

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Municipal & County Managers

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E3 energy efficiency project installation Municipal & County Managers

Municipal & County Managers

Explore key features, technical benchmarks, and public sector benefits for Municipal & County Managers.

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Frequently Asked Questions

Will low-flow fixtures cause maintenance issues or clogging?

No, modern commercial low-flow fixtures are engineered specifically to prevent the maintenance issues associated with early-generation models. E3 only installs premium, high-performance valves and bowls that provide powerful, effective clearing action using significantly less water. This actually reduces maintenance calls by replacing your aging, prone-to-leak hardware with reliable new equipment.

How much water can a public facility expect to save?

Water savings vary by facility size and the age of the existing infrastructure, but comprehensive upgrades typically reduce total domestic water consumption by 30 to 50 percent. For a school district or large municipality, this translates to millions of gallons saved annually and a substantial, immediate reduction in utility expenditures.

Does E3 handle the installation of all the new fixtures?

Yes, E3 provides a completely turnkey design-build solution. We handle the initial water audit, specify the best commercial fixtures, manage the specialized plumbing contractors, and oversee the entire installation process. We ensure the project is completed quickly, often after hours or during summer breaks, to avoid disrupting your daily operations.

Ready to Optimize Your Facility?

Contact our Texas energy experts to schedule a free Preliminary Energy Study. Learn how you can fund modern upgrades using guaranteed utility savings.

Request a Free Assessment