Energy部分的credit对于绝大部分人(99.999%)的华人来说,No.
http://www.rev.gov.on.ca/en/credit/oeptc/index.html
Am I eligible?
To qualify, you must:
be 18 years or older
pay rent or property taxes for a principal residence in Ontario
If you live on a reserve, are over 18, and pay home energy costs, you could qualify for the energy portion of this credit.
If you live in a public long-term care home, you could also qualify for the energy portion of this credit.