Utility-scale BESS training

Built for the jobsite.
Not the classroom.

A 16-module course on installing, commissioning, and handing over utility-scale battery storage. Written by people who have built it; structured for the people who will.

16 modules; 3 free
NFPA 855, NEC 706, OSHA aligned
Self-paced. Lifetime access.
Why BessUniversity

Field execution depth, every project role.

The free certification courses run exam-oriented. The video courses run theory-heavy. Neither walks the actual sequence of building a utility-scale BESS site. This does.

Sequenced like the work

Modules follow the physical construction order: civil, foundations, pads, containers, grounding, PCS, MV cable, commissioning. Each module hands forward to the next.

Code-anchored, not opinion-led

Built on NFPA 855, NEC Article 706, OSHA 1926/1910.147, IEEE 80, UL 9540, and UL 9540A. Codes are cited so you can verify against the spec on your project; every job has its own values.

Built for every project role

Field supers and foremen get installation depth. PMs and developers get economics, contracting, and procurement. PV professionals get the bridge between solar and storage.

Pricing

Pick your lane. Or get everything.

Lifetime access. No subscription. No per-seat. Future modules included on every paid tier.

Free foundation

Free modules

3 modules; email gate after Module 1
$0
No card; no commitment
  • Module 1: What is a BESS?
  • Module 2: How BESS projects get built
  • Module 3: Careers in BESS
  • Job site glossary PDF on signup
Start Module 1
Project Context

Project Context Bundle

For PMs, developers, engineers, PV pros, owner’s reps
$79
One-time; lifetime access
  • Modules 4 through 8 (5 modules)
  • Development, contracting, project structure
  • Project economics, tax credits, financing
  • Schedule, cost drivers, procurement
  • PV-to-storage transition; NEC 706
  • Safety: NFPA 855, arc flash, thermal runaway
  • Schedule and procurement checklists
Buy Project Context
Field Ops

Construction & Field Ops Bundle

For field supers, foremen, CMs, field engineers
$79
One-time; lifetime access
  • Modules 8 through 16 (9 modules)
  • Safety, civil, foundations, pads
  • Setting battery containers; crane plans
  • Grounding, PCS skids, MV cable
  • Commissioning and energization
  • Field checklists, QC forms, toolbox talks
Buy Field Ops
Best value

Full Access Lifetime

Both bundles. All 13 paid modules. Every future module. Plus three bonuses you only get here.

$149
Both bundles separately: $158

Locked-in price for life of access. Rises to $179 after 10 reviews.

Buy Full Access
Only with Full Access
  • Construction Schedule template Real BESS construction schedule, dirt to energization. Editable.
  • Project Pencil-Out Excel The model to size up a real BESS project: revenue, tax credits, costs, returns.
  • Course completion certificate LinkedIn-ready. Issued on completion of all 13 paid modules.

Plus every checklist, QC form, and downloadable across both bundles.

Who it’s for

Pick the path that matches the work.

Every paid tier ships with downloadables weighted to the persona; checklists for the field, schedule templates for the PM, NEC 706 references for the PV pro.

Field professional

Supers, foremen, lead techs. Free Foundation; Field Ops bundle. Downloadables weighted to checklists, QC forms, toolbox talk scripts.

Path: Free modules, then Field Ops

Construction manager

Both bundles recommended; Full Access is the natural buy. Includes the Construction Schedule template, scope matrices, change order templates, and commissioning checklists.

Path: Free modules, then Full Access

Project manager

Project Context bundle primary. Schedule templates, procurement checklists, milestone matrices, FEOC and ITC references.

Path: Free modules, then Project Context

Engineer / PV professional

Module 7 is the entry point; the bridge from solar to storage. NEC 706 reference summaries, BESS drawing index, technical glossary.

Path: Free modules, Module 7, then Project Context
Built on the codes

If it’s in the spec, it’s in the course.

Every module references the standards that govern the work. No invented procedures; no marketing-grade safety summaries.

NFPA 855
Stationary energy storage installation
NEC 706
Energy storage systems
NFPA 70E
Electrical safety in the workplace
OSHA 1926
Construction safety standards
OSHA 1910.147
Lockout / tagout
IEEE 80
Substation grounding safety
UL 9540
Energy storage system safety
UL 9540A
Thermal runaway fire propagation

Start free; upgrade when you’re ready.

Module 1 is open access; Modules 2 and 3 unlock with your email. The full course is $149 lifetime; below the cost of both bundles combined.

Self-paced. No minimum hours to completion. Take it on the plane, on lunch break, or in the rain at a job trailer.