Carports put shade where it is noticed
Staff, visitor and student lots get covered parking, which is a daily, visible benefit alongside the generation.
Industry
Schools and colleges
A campus load is the opposite of an irrigation load: busy on weekdays during the school year, quiet in July, quiet at weekends. That calendar shapes the design, the tariff choice and the construction programme.
- Load shape
- School-year weekdays, low summer, low weekends
- Typical system
- 150 kW DC to 1.2 MW DC
The load
What the meter sees
Districts usually build carports before roof arrays, and for good reasons. The shade is visible and appreciated, parking lots are unobstructed, the structure carries lighting and EV conduit for the bus fleet, and nobody has to think about a gym roof membrane for twenty-five years.
Construction is scheduled around the academic calendar. Foundations and steel go up between June and August, with any remaining work phased so a lot is never fully closed during term. We plan the programme backwards from the first day of school.
Public school projects in California carry a plan-review path through the Division of the State Architect for structures on school sites. It is predictable but it is not fast, so it belongs in the programme from the first meeting rather than as a surprise in month four.
The summer gap is the design puzzle. Generation peaks in July when the campus is closest to empty, so the value of that output depends on the export arrangement and the annual netting period. Getting the tariff right is worth more here than squeezing out extra kW.
Load inventory
The equipment that sets the bill
| Load | Behaviour |
|---|---|
| Classroom HVAC | The dominant load, and it tracks Valley afternoon heat closely during term |
| Kitchen and cafeteria | Morning-weighted, with refrigeration running through the summer break |
| Gym, theatre and stadium lighting | Evening events that sit well outside the generation window |
| IT, servers and networking | Continuous base load, small but always present |
| Electric bus and fleet charging | Overnight, growing fast, and the strongest reason to stub conduit now |
How we approach it
What works in this sector
Summer build windows
The academic calendar creates a clean construction window that most commercial sites never get.
A teaching asset
A public monitoring display turns the array into curriculum material for science and maths classes.
Bus electrification is coming
Conduit and panel capacity installed with the canopy is a fraction of the cost of trenching a live campus later.
Answers
Schools and colleges: questions
Not covered here? Our engineers answer directly, not through a call centre.
Ask a question(661) 555-0183Foundations and steel in the summer break, with the remaining electrical work phased and fenced. We sequence so that a lot never closes entirely and construction traffic stays off student routes.
Structures on California K-12 and community college sites generally go through the Division of the State Architect for structural, accessibility and fire-life-safety review. It is a defined process with a real calendar, and we programme for it.
It makes the export arrangement and the annual netting period the most important variables in the model. The summer surplus has to carry value into the school year, which is a tariff question before it is an array question.
Yes, and it is the most common request we get from districts. We size the switchgear and conduit for the planned fleet, then install the port count the current grant supports.
Bring us the bill before you bring us the roof
Every project starts with twelve months of interval data and a load shape. The array comes after that, sized to what you actually use.
CSLB #1071482 (sample). Prevailing wage on public works. Engineers answer, not a call centre.