Library

View the APSP/ANSI Standards and codes below to get information about ANSI specifications for pools, spa and hot tubs.

Fact sheet providing information on building-scale and utility-scale battery storage for disaster resistance.

Case study about the grid integration of electrical vehicle supply equipment.

You can save energy and maintain a comfortable swimming pool temperature by using a smaller, higher efficiency pump and by operating it less.

Website for CEE, the US and Canadian consortium of natural gas and electric efficiency program administrators.

Calculator to help homeowner's calculate the size of pool pump they need.

Technical report detailing the vulnerabilities of the U.S. electric grid to weather-related failures.

Report outlining how Smart ventilation controls (SVC) balance energy consumption, comfort, and IAQ by optimizing mechanical ventilation operation to reduce the heating and/or cooling loads, improve management of indoor moisture, and maintain IAQ equivalence according to ASHRAE 62.2.

Report addressing the current state of these technologies and the challenges of adapting these to the GEB context.

Factsheet with information on energy efficient pool pumps.

Research study showing that for a relatively small investment, a variable speed pool pump can reduce pool pump energy use by 50% to 75%.

Table of criteria for pool pumps to achieve ENERGY STAR certification.

This CASE report proposes updates and revisions to the standards for residential swimming pool filtration pumps, new and replacement single phase pump motors under 5 horsepower (HP), controllers, portable electric spas as well as expanding the scope of the current standards to include light emitting...

Report evaluating mechanical AC precooling strategies in homes as a method for improving the load factor by shifting cooling operation from on-peak to off-peak hours.

This report discusses proposed updates to the pool pumps and motors, and portable electric spas standards in the Appliance Efficiency Regulations (California Code of Regulations, Title 20, Sections 1601 to 1609). These proposed updates are part of the 2012 Appliance Efficiency Rulemaking, Phase I...

A research paper discussing the use of foundation heat exchangers for ground source heat pump systems in European climates.

Report describing use of the Energy in Modular (EMOD) method to design, produce, and deliver affordable, net-zero energy, low-carbon, and healthier buildings through industrialized (factory) construction of modular buildings; modeling of whole buildings and subassemblies of components, pods, panels...

Guide addressing troubleshooting and frequently asked questions about water pressure.

Website providing a searchable list of products that meet the EPA WaterSense criteria for water savings.

Webpage describing specification requirements including checklist that establishes the criteria for water-efficient homes under the U.S. Environmental Protection Agency's (EPA's) WaterSense program.