CREATE TABLE table_18912 ("Cost" TEXT, "2400 kWh/kWp\\u2022y" TEXT, "2200 kWh/kWp\\u2022y" TEXT, "2000 kWh/kWp\\u2022y" TEXT, "1800 kWh/kWp\\u2022y" TEXT, "1600 kWh/kWp\\u2022y" TEXT, "1400 kWh/kWp\\u2022y" TEXT, "1200 kWh/kWp\\u2022y" TEXT, "1000 kWh/kWp\\u2022y" TEXT, "800 kWh/kWp\\u2022y" TEXT)

At the rate where 1000 kwh/kwp y is 26.0, what is the value of 1600 kwh/kwp y?
SELECT "1600 kWh/kWp\u2022y" FROM table_18912 WHERE "1000 kWh/kWp\u2022y" = '26.0'
SELECT "1600 kWh/kWp\u2022y" FROM "table_18912" WHERE "1000 kWh/kWp\u2022y" = '26.0'