| 2015 Annual Survey of Philippine Business and Industry (ASPBI) - Water Supply; Sewerage, Waste Management and Remediation Activities All Establishments : Final Results |
| 2018 Census of Philippine Business and Industry: Electricity, Gas, Steam, and Air Conditioning Supply |
| 2012 Census of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply for All Establishments : Final Results |
| 2012 Census of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply for Establishments with Total Employment of 20 and Over: Preliminary Results |
| 2006 Census of Philippine Business and Industry (CPBI) - Electricity, Gas and Water Supply for Establishments with Average Total Employment of 20 and Over : Preliminary Results |
| 2002 Annual Survey of Philippine Business and Industry (ASPBI) - Electricity, Gas and Water Sector : Final Results |
| 2005 Annual Survey of Philippine Business and Industry (ASPBI) - Electricity, Gas and Water Sector : Preliminary Results |
| 2008 Annual Survey of Philippine Business and Industry (ASPBI) - Electricity, Gas and Water Sector (Total Employment of 20 and Over) : Preliminary Results |
| 2009 Annual Survey of Philippine Business and Industry (ASPBI) - Electricity, Gas and Water Supply for All Establishments : Final Results |
| 2013 Annual Survey of Philippine Business and Industry - Water Supply; Sewerage, Waste Management and Remediation Activities Sector for Establishments with Total Employment of 20 and Over: Preliminary Results |
| 2013 Annual Survey of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply Sector for Establishments with Total Employment of 20 and Over: Preliminary Results |
| 2010 Annual Survey of Philippine Business and Industry - Water Supply; Sewerage, Waste Management and Remediation Activities Sector : Final Results |
| 2010 Annual Survey of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply Sector : Final Results |
| 2010 Annual Survey of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply Sector for Establishments with Total Employment of 20 and Over : Preliminary Results |
| 2014 Annual Survey of Philippine Business and Industry - Water Supply; Sewerage, Waste Management and Remediation Activities Sector for Establishments with Total Employment of 20 and Over: Preliminary Results |
| 2013 Annual Survey of Philippine Business and Industry - Electricity, Gas, Steam and Air Conditioning Supply Sector for All Establishments: Final Results |
| 2013 Annual Survey of Philippine Business and Industry - Water Supply; Sewerage, Waste Management and Remediation Activities for All Establishments: Final Results |
| 2014 Annual Survey of Philippine Business and Industry - Water Supply, Sewerage, Waste Management and Remediation Activities for All Establishments: Final Results |
| 2014 Annual Survey of Philippine Business and Industry Electricity, Gas, Steam and Air Conditioning Supply for All Establishments: Final Results |
| 2015 Annual Survey of Philippine Business and Industry (ASPBI) - Electricity, Gas, Steam and Air Conditioning Supply All Establishments : Final Results |
