Gross Profit per kWh

A specialized unit-economics metric measuring the gross profit generated per kilowatt-hour of battery capacity sold.

Gross Profit per kWh is a specialized unit-economics metric used to evaluate the profitability and pricing power of battery manufacturers, particularly those supplying the electric vehicle (EV) and grid-scale energy storage markets. Rather than looking at total revenue or aggregate gross margins, which can be heavily distorted by fluctuating raw material prices passed through to customers, this metric isolates the actual profitability generated per physical unit of energy capacity sold. To calculate this metric, an investor divides the company's total gross profit from battery sales by the total kilowatt-hour (kWh) capacity of the batteries delivered during the same period. This allows for clean comparisons across manufacturers of different sizes and helps normalize performance when raw material costs like lithium, nickel, and cobalt experience extreme price volatility. For investors, tracking this metric over time reveals whether a manufacturer is maintaining its margins through technological superiority, proprietary chemistry, and manufacturing scale, or if it is suffering from structural commoditization. A rising or stable Gross Profit per kWh suggests strong pricing power and cost control, whereas a declining trend typically signals oversupply, aggressive price cuts, or an inability to optimize factory yields.

In the third quarter, Battery Corp generated $150,000,000 in gross profit and delivered 6,000,000 kWh of total battery capacity to its automotive customers. Its Gross Profit per kWh is calculated as $150,000,000 / 6,000,000 kWh = $25.00 per kWh.