KB HomeFebruary 2015

Nexus & KB

2 year history

2 demos commissioned in 2014Lancaster “Double ZeroHouse”El Dorado Hills “ZeroHouse 3.0”

Current active projectsPomona MWD demonstration programProspective San Diego ZeroHouse

Great press coverage in California

City of Lancaster Better Built Homes Program

Lancaster Dawn Creek

Built late 2013

Launched February 2014

ExposureKTLA Water WednesdayNational GeographicCEC request for

Sacramento siteWatersmart PresentationLancaster BBHP

El Dorado Hills

Built mid 2014

Launched September 2014

ExposureSacramento BeeKCRADecember VIP Tour January VIP Tour

Water Recycling EquipmentThrough our own internal R&D efforts, filed trials with KB Home in El Dorado Hills and Lancaster, and discussion with 3rd parties (including production home plumbers, electricians and structural engineers)

Equipment Layout

Optional tank location for narrow side

yards

Updated Platform Layout

To ease accessAll connections

moved outboardSupport material

minimized on connection end

Height remains adjustable (±3”)

Functionally the same

Temporary cover protects connections

System, when added, is supported on platform

Connections provided:Drains – ABS gluePressure – NPT

threadElec. – PVC conduit

Connections

Details in following slides

Sewer Plan

Raw Grey Water Plan

Treated Water Plan

Potable Water Plan

Power Plan

Optional Rain Water

eReay: Recycle Ready Solution

NEXtreater

User Access

Consumables and Filters

Repair and Maintenance

Overall Vision