human
Considering the provided database schema and associated query, produce SQL code to retrieve the answer to the query. 
###Database Schema: Rank, Rank w/o Hydropower, State, % Renewable, % Renewable w/o Hydro, Renewable electricity (GW•h), Renewable electricity w/o Hydro (GW•h), Total electricity (GW•h)
###Question: What is the maximum renewable energy (gw×h) for the state of Delaware?
gpt
SELECT MAX Renewable electricity (GW•h) FROM table WHERE State = Delaware