CREATE TABLE table_25244412_2 (renewable_electricity__gw NUMBER, rank VARCHAR2)

How much was the minimum renewable electricity (GW-h) that is ranked 36?
SELECT MIN(renewable_electricity__gw) AS ·h_ FROM table_25244412_2 WHERE rank = 36
SELECT MIN("renewable_electricity__gw") AS "·h_" FROM "table_25244412_2" WHERE "rank" = 36