Papua New Guinea - Electricity generation
| Date | Installed capacity MW | Generation GWh | Renewable installed capacity MW | Renewable generation GWh | Renewable percentage |
|---|---|---|---|---|---|
| 2022 | 1,263 | 4,843 | 333 | 1,219 | 25.17% |
| 2021 | 1,260 | 4,624 | 330 | 1,219 | 26.36% |
| 2020 | 1,259 | 4,201 | 329 | 1,219 | 29.02% |
| 2019 | 1,248 | 4,371 | 329 | 1,220 | 27.91% |
| 2018 | 1,078 | 4,556 | 328 | 1,197 | 26.28% |
| 2017 | 984 | 4,347 | 328 | 1,208 | 27.78% |
| 2016 | 984 | 4,764 | 328 | 1,413 | 29.66% |
| 2015 | 917 | 4,528 | 327 | 1,419 | 31.34% |
| 2014 | 603 | 4,015 | 308 | 1,445 | 36.00% |
| 2013 | 603 | 3,809 | 308 | 1,419 | 37.26% |
| 2012 | 598 | 3,621 | 306 | 1,401 | 38.68% |
| 2011 | 592 | 3,524 | 305 | 1,385 | 39.29% |
| 2010 | 692 | 3,388 | 309 | 1,271 | 37.51% |
| 2009 | 778 | 3,346 | 309 | 1,260 | 37.65% |
| 2008 | 768 | 3,274 | 309 | 1,259 | 38.45% |
| 2007 | 699 | 3,340 | 271 | 1,267 | 37.92% |
| 2006 | 679 | 3,255 | 251 | 1,166 | 35.81% |
| 2005 | 665 | 3,333 | 251 | 1,192 | 35.75% |
| 2004 | 635 | 3,174 | 221 | 945 | 29.77% |
| 2003 | 659 | 3,097 | 245 | 983 | 31.74% |
| 2002 | 653 | 2,770 | 239 | 933 | 33.68% |
| 2001 | 557 | 2,585 | 237 | 934 | 36.13% |
| 2000 | 554 | 2,115 | 234 | 934 | 44.16% |
| 1999 | 539 | 1,883 | 219 | 910 | 48.33% |
| 1998 | 534 | 2,085 | 219 | 859 | 41.20% |
| 1997 | 499 | 1,564 | 219 | 703 | 44.95% |
| 1996 | 499 | 1,702 | 219 | 934 | 54.88% |
| 1995 | 519 | 1,523 | 219 | 862 | 56.60% |
| 1994 | 455 | 1,710 | 155 | 460 | 26.90% |
| 1993 | 490 | 1,705 | 155 | 455 | 26.69% |
| 1992 | 490 | 1,705 | 155 | 455 | 26.69% |
| 1991 | 490 | 1,705 | 155 | 455 | 26.69% |
| 1990 | 490 | 1,705 | 155 | 455 | 26.69% |
| 1989 | 490 | 1,691 | 155 | 450 | 26.61% |
| 1988 | 490 | 1,662 | 155 | 440 | 26.47% |
| 1987 | 485 | 1,710 | 160 | 433 | 25.32% |
| 1986 | 469 | 1,598 | 140 | 452 | 28.29% |
| 1985 | 456 | 1,474 | 140 | 416 | 28.22% |
| 1984 | 491 | 1,416 | 125 | 406 | 28.67% |
| 1983 | 470 | 1,368 | 115 | 381 | 27.85% |
| 1982 | 450 | 1,240 | 105 | 301 | 24.27% |
| 1981 | 434 | 1,168 | 100 | 307 | 26.28% |
| 1980 | 322 | 1,189 | 100 | 312 | 26.24% |