Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_23915973_1 (coverage VARCHAR, power_kw VARCHAR)
### Question:
What is the coverage when power kw is 25kw?
### Answer:
SELECT coverage FROM table_23915973_1 WHERE power_kw = "25kW"