REQUEST A FREE QUOTE for utility submetering at your property IN THE NEWS Houston Business Journal: New study verifies that submetering results in water conservation PRESS November 30, 2004 Wellspring and Ember Team to Create Industry's First ZigBee-Based Water Submeter

Reference Library

1. Introduction to Wellspring

• Introduction
• Product Listing

2. $$$ & Sense of Submetering

• NIST / NYSERDA Study Summary - Savings from electric sub-metering (11 meg)
  
• Valuation impact of utility cost reductions – Portland General Electric
  
  • Article in Landlord Times
  • Utility Brochure
• RUBS Comparison
• Pryzant Case Study
• Dartmouth Study - Conservation Effects
• Berkely Study - Valuation Impact

3.  Owner/Manager Corner

• Owner's Guide to Submetering
• Resident Introduction
• Common Resident Questions
• Recommended Lease Addendum (Word doc)
• Sample Utility Bill - Conservice
• Sample Utility Bill - Utility Billng Services
• Sample Utility Bill - Energy Management Services
• Sample Utility Bill - Heat Monitoring Invoice - Vertex

4. Green Thermostats

• Green Thermostat Flyer
• Green Thermostat Spec Sheet and Submittal
• Robertshaw 97i Flyer
• Robertshaw 98i Flyer
• Robertshaw “97i” Series Thermostat Users Manual
• Robertshaw “97i” Series Thermostat Installation Sheet
• Robertshaw “97i” Series Thermostat Users Manual (Spanish version)
• Robertshaw “97i” Series Thermostat Installation Sheet (Spanish version)
• Robertshaw 98i User's Manual

5. Other Product Literature

• What is ZigBee?
• Green Light - GOOD to GO
• ZigBee Meter Overview
• ZigBee Network System
• ZigBee Water Meter
• ZigBee Energy Monitor
• Lead: Legal Issues
• Router, Gateway, Base Station, Cell Modem Specification and Submittal
• Aqura Water & Wet Energy Submetering System Specification, Submittal, Installation, Maintenance
• Energy Monitor Submetering System Specification, Submittal, Installation, Maintenance
• Fireplace Monitor Specification, Submittal, Installation, Maintenance
• Electric Submeter Spec Sheet

6. Submetering Technology

• Lead - Keep it out of your meters: Legal Ramifications
• ZigBee - What is it?
• ZigBee Buyers Guide - All you wanted to know about open protocol 2-way radio systems
• Radio ABC's - A white paper by Xsilogy
• ZigBee Distance & Network Size
• Aqura Water and Domestic Hot Water Measurement Technology
• Use of Accurate Time Measurements in Sub-metering

7. Academic Studies

• NIST / NYSERDA Study Summary - Savings from electric sub-metering (11 meg)
• EPA Study on Submetering
• Tuck/Dartmouth Study - Conservation Effects
• NRDC Study - Energy Content of Water
• Lawrence Berkeley - Raise Property Valuation Through Utility Management

8. Codes and Standards

• ASHRAE Guideline - Energy Cost Allocation for Multiple-Occupancy Residential Buildings

9. Sales Support

• Turn Green into Gold
• 2 page Sales Guide (pdf)
• Commission Policy
• Installation and Sale Agreement
• Equipment Sale Terms and Conditions
• Credit Application
• Meter Reading Services Agreement