Simulate energy-based charging plan
GET
/loadpoints/{id}/plan/static/preview/energy/{energy}/{timestamp}
const url = 'https://demo.evcc.io/api/loadpoints/1/plan/static/preview/energy/25.5/2026-04-15T12%3A00%3A00Z';const options = {method: 'GET'};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url https://demo.evcc.io/api/loadpoints/1/plan/static/preview/energy/25.5/2026-04-15T12%3A00%3A00ZSimulate charging plan based on energy goal. Does not alter the actual charging plan.
Parameters
Section titled “Parameters”Path Parameters
Section titled “Path Parameters”id
required
Loadpoint index starting at 1.
integer
Example
1Loadpoint index starting at 1
energy
required
Energy in kWh
number
Example
25.5Energy in kWh
timestamp
required
Timestamp in RFC3339 format
string format: date-time
Timestamp in RFC3339 format
Responses
Section titled “Responses”Success - PlanRates result
Media typeapplication/json
object
duration
Duration in s
integer
plan
Array<object>
A time slot with an associated price or emission value.
object
start
required
Start of the time slot.
string format: date-time
end
required
End of the time slot.
string format: date-time
value
required
Price per kWh in the configured currency or emissions in g/kWh.
number
planTime
Timestamp in RFC3339 format
string format: date-time
power
Power in W
number
Example
{ "power": 2500}