Learning track
Renewable Energy
Solar, wind, inverters and storage — how variable generation actually integrates into the grid.
Renewables in the Grid: The Big Picture
Why renewables are physically different from conventional generation — variability, no rotating mass, and distributed connection points.
Solar PV
How the photovoltaic effect works, from a single cell to a utility-scale farm, and what actually determines output.
Wind Power
Turbine power curves, fixed- vs. variable-speed designs, and why modern turbines depend on power electronics.
Inverters
How DC and variable-frequency sources connect to the grid, and the grid-following vs. grid-forming distinction shaping the grid's future.
Energy Storage
Why storage is becoming as central as generation itself — batteries, pumped hydro, and what each is actually good for.
Hydropower & Other Renewables
Why hydro, geothermal and biomass behave completely differently from solar and wind — and why that makes them valuable.
Grid Integration Challenges
The duck curve, curtailment, and capacity value — how the whole track's technologies work together to solve real integration problems.