20-ft BESS Container - Concept to Finished Product

Field-tested BESS notes, tools, and training covering design decisions, project delivery, vendor evaluation, commissioning, and bankability.
Helping deliver bankable, buildable battery energy storage projects - from spec to commissioning.
Storage is being built faster than the industry can train the people who will deliver it. This site, and the course it grew into, is one engineer's contribution to closing that gap: practical engineering experience written down and passed on to the next engineer in the chair.
Everything I wish I had when I started in storage: sequenced, illustrated, and built around projects I have actually delivered.
207 lessons across 11 sections covering electrical foundations, lithium-ion cells, enclosures, PCS, controls, safety, augmentation, project finance, and how battery storage makes money.
How a storage project gets from a power purchase agreement to a commissioned asset, broken into the parts that need a dedicated owner.
An engineer who writes things down.
I write as BESS.engineer: a working notebook from product engineering in the battery energy storage industry, based in Vancouver, BC.
The focus is grid-scale BESS delivery: system architecture, integration, certification, project execution, and the engineering decisions that lock in for decades of operation.
If this site helps you make one better project decision, it has done its job.
The working set for BESS delivery: proven on real projects, kept around long enough to recommend without caveats.
Recent LinkedIn posts and working entries on BESS delivery, updated as the projects update.
Reach out for project direction work, consulting on storage delivery, course collaborations, or a second pair of eyes on a one-line.