The Haryana State Electricity Board has signed power purchase agreements (PPAs) for setting up four liquid fuel based power projects each of 25
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/haryana-signs-ppas-four-25-mw-projects
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/economic-times-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy