Question: In New Zealand, what's the value that has an Unknown date and is an Energy business?
SQL: SELECT "Value ( USD )" FROM "2-12752072-1" WHERE "Date" = 'Unknown' AND "Business" = 'Energy' AND "Country" = 'New Zealand';

Question: What company has an Unknown date and is an Energy business?
SQL: SELECT "Company" FROM "2-12752072-1" WHERE "Business" = 'Energy' AND "Date" = 'Unknown';

Question: In the United Kingdom, what company has an Unknown date and is an Energy business?
SQL: SELECT "Company" FROM "2-12752072-1" WHERE "Business" = 'Energy' AND "Date" = 'Unknown' AND "Country" = 'United Kingdom';

Question: For the United Kingdom, what's the date?
SQL: SELECT "Date" FROM "2-12752072-1" WHERE "Country" = 'United Kingdom';

Question: For the EnerNOC Australia Pty Ltd, what's the country with an Unknown date?
SQL: SELECT "Country" FROM "2-12752072-1" WHERE "Date" = 'Unknown' AND "Company" = 'EnerNOC Australia Pty Ltd';