What is the total capacity (MW) of the farm that is noted as being under construction?
CREATE TABLE table_name_17 (capacity__mw_ VARCHAR, notes VARCHAR)
SELECT COUNT(capacity__mw_) FROM table_name_17 WHERE notes = "under construction"
### Context: CREATE TABLE table_name_17 (capacity__mw_ VARCHAR, notes VARCHAR) ### Question: What is the total capacity (MW) of the farm that is noted as being under construction? ### Answer: SELECT COUNT(capacity__mw_) FROM table_name_17 WHERE notes = "under construction"