https://github.com/openbmc/webui-vue/blob/88f7aed1394615a4daadb7c56a2d7e42e0865921/src/store/modules/HardwareStatus/PowerSupplyStore.js#L34 `+ efficiencyPercent: EfficiencyRatings[0]?.EfficiencyPercent || 0,`
