Yeah this. Several countries in Europe have seen negative electricity prices during the day this past spring and summer because of abundant solar and wind production: Netherlands, Denmark, Finland, Portugal to name just a few.
If you had a variable electric contract (rare but possible), you were paid to use electricity during those hours. Got a battery at home? You can be paid to charge it during the day, and paid again to discharge it at night.
If you had a variable electric contract (rare but possible), you were paid to use electricity during those hours. Got a battery at home? You can be paid to charge it during the day, and paid again to discharge it at night.