BESS Learning Path

One foundation course gives the full system picture. Deep-dive courses expand selected topics where engineers need more detail. New to the options? Compare the main BESS courses before you pick.

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Foundation includedDeep-dive courseMini-courseComing soon

Foundation course structure

All sections below are included in the foundation course.

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Grid-Scale BESS Guide

The complete course takes you through the full BESS system — from electrical fundamentals and battery cells to controls, project finance, and how storage makes money.

All 11 sections are included in the foundation course. Specialized courses go deeper on selected topics.

Included in the foundation course207 lessons11 sections14h 56m video

Deep-dive paths

Specialized courses that grow out of specific topics.

Expanded course scope

Preview the full structure of the selected course.

Deep-dive courseComing soon

BESS Engineering Foundations

The engineering layer beneath the foundation course - energy and power language, DC and AC fundamentals, the battery operating window, degradation, the PCS and transformer interface, P-Q capability, and round-trip efficiency.

Expands section 3: BESS electrical foundations.

Step-by-step scope

  1. BESS language: energy, power, MW, MWh and durationWhy a '100 MW battery' is an incomplete spec - and what an engineer says instead.
  2. Voltage, current, resistance, heat, and AC/DCThe full electrical toolkit - DC and AC fundamentals, plus current as the hidden enemy.
  3. Battery architecture and operating windowHow a cell becomes a 5 MWh container - and how that container is actually used.
  4. Degradation, resistance growth and end of lifeWhat an aging curve actually promises - and what it deliberately leaves out.
  5. AC interface: PCS, three-phase power, transformers and POIThe grid side of BESS: PCS, three-phase power, transformers and POI verification.
  6. P, Q, S, power factor and MVA headroomReal, reactive and apparent power, power factor, and PCS MVA headroom.
  7. P-Q curve foundationsPer-unit, the P-Q plane, the MVA circle, sign conventions and capability limits.
  8. Four-quadrant BESS operationThe four operating quadrants in practice: what each means, what it earns, and what goes wrong.
  9. RTE foundations: boundaries, gross/net, one-way vs round-tripBoundaries, gross vs net, one-way efficiency and round-trip efficiency definitions.
  10. BESS losses, RTE calculation and lifetime effectsEvery loss in the chain, the stack calculation, and what happens over 20 years.
  11. Bonus: grid context, project structure, glossary and course recapOptional grid context, project structure, glossary and course recap.
11 sections99 lecturesIn production
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Foundation course structure

On mobile, each related course opens directly under the foundation section it expands.

From section 3
Deep-dive courseComing soon

BESS Engineering Foundations

The engineering layer beneath the foundation course - energy and power language, DC and AC fundamentals, the battery operating window, degradation, the PCS and transformer interface, P-Q capability, and round-trip efficiency.

Expands section 3: BESS electrical foundations.

Step-by-step scope

  1. BESS language: energy, power, MW, MWh and durationWhy a '100 MW battery' is an incomplete spec - and what an engineer says instead.
  2. Voltage, current, resistance, heat, and AC/DCThe full electrical toolkit - DC and AC fundamentals, plus current as the hidden enemy.
  3. Battery architecture and operating windowHow a cell becomes a 5 MWh container - and how that container is actually used.
  4. Degradation, resistance growth and end of lifeWhat an aging curve actually promises - and what it deliberately leaves out.
  5. AC interface: PCS, three-phase power, transformers and POIThe grid side of BESS: PCS, three-phase power, transformers and POI verification.
  6. P, Q, S, power factor and MVA headroomReal, reactive and apparent power, power factor, and PCS MVA headroom.
  7. P-Q curve foundationsPer-unit, the P-Q plane, the MVA circle, sign conventions and capability limits.
  8. Four-quadrant BESS operationThe four operating quadrants in practice: what each means, what it earns, and what goes wrong.
  9. RTE foundations: boundaries, gross/net, one-way vs round-tripBoundaries, gross vs net, one-way efficiency and round-trip efficiency definitions.
  10. BESS losses, RTE calculation and lifetime effectsEvery loss in the chain, the stack calculation, and what happens over 20 years.
  11. Bonus: grid context, project structure, glossary and course recapOptional grid context, project structure, glossary and course recap.
11 sections99 lecturesIn production
Preview the curriculum →
Start with the foundation. Go deep where it matters.The foundation course gives the full picture. Deep-dive courses add the engineering depth you need.
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