Description
Nine ESS sites installed (eight commissioned). O&M: $66,150 for extended warranty (for all ESS), Power = $25,394 (for all ESS). Communication = $27,892 (for all ESS). Communication was a mixture of direct phone and freewave radio. Direct phone averaged $37 per month. Direct power averaged $25 per month. Three sites also used a power module with generator backup. Propane costs were around $1,400 per quarter. Not all ESS sites were the same. Some were pavement sensor only sites.
Lifetime
10
Made Public Date
Match to Unit Cost Element
false
Notes
Unit Costs TBD
Part Of Unit Cost Element Architecture
false
UNID
C95390E0E491D6368525769300618AD4
Unit
Lump Sum (LS)
Unit Cost Component
Cost Type
Geo