| 6511 | Canada | Peace Energy Cooperative | 1204-103rd Ave., Dawson Creek, BC | +1 250 7823882 | peaceenergy.ca | | |
| 6512 | Canada | PecEnergy Corp | | +1 416 882 9130 | pecenergycorp.com | | |
| 6513 | Canada | Penfolds Roofing & Solar | 2230 Hartley Ave., Coquitlam, BC V3K 6X3 | +1 877 2522007 | www.penfoldsroofing.com | | |
| 6514 | Canada | Penner Automotive & Marine | 1911 Island Hwy, Campbell River, BC V9W 2G3 | +1 250 2869994 | https://www.pennerautomarine.com | | |
| 6515 | Canada | Peri Energy | One Dundas St., Suite 2500, Toronto, ON M5G 1Z3 | +1 416 9794612 | www.perienergy.com | | |
| 6516 | Canada | Perron Electric | | +1 250 8810776 | www.perronelectric.ca | | |
| 6517 | Canada | Petron Communications Ltd | 11315 Alaska Rd, Fort St John, BC, V1J 6N2 | +1 250 7853333 | www.petron.ca | | |
| 6518 | Canada | Pfitztech | Kelowna, BC | +1 250 5755721 | https://www.pfitztech.ca | | |
| 6519 | Canada | Phase 3 Electric Ponoka Ltd. | 6602 41 Ave., Ponoka, AB, T4J 1J8 | +1 403 7832199 | www.phase3electric.ca | | |
| 6520 | Canada | Pineland Electric | 146 West Black Rock Rd., Black Rock, NS B0P 1V0 | +1 902 3001039 | www.pinelandelectric.ca | | |
| 6521 | Canada | Pinnacle Home Environment | 595, Cityview Blvd, Unit 18, Woodbridge, Ontario, L4H 3M7 | +1 416 4224663 | pinnacle-environment.com/ | | |
| 6522 | Canada | Pioneer Solar | 300 Dwight Avenue, Toronto, ON M8V 2W7 | +1 888 9776527 | www.pioneersolar.ca | KACO New Energy GmbH | |
| 6523 | Canada | Pioneer Solar and Renewables | 2140 McKinnon Avenue South, Saskatoon, SK | +1 833 3847657 | pioneersolarenergy.com | | |
| 6524 | Canada | Platinum Electrical Contractors Inc. | 270, Drumlin Circle, Unit #5, Concord, Ontario, L4K 3E2 | +1 905 7617647 | www.platinumgroup.ca | | |
| 6525 | Canada | Points Athabasca Contracting | 401 Packham Place, Saskatoon, SK S7N 2T7 | +1 306 2424927 | www.pointsathabasca.ca | | |
| 6526 | Canada | Polaron Solartech Corp. | 3761 Victoria Park Ave., Unit 9, Scarborough, Ontario M1W 3S2 | +1 888 3181988 | www.polaronsolar.com | Altenergy Power System Inc. | |
| 6527 | Canada | Portage Electric | | +1 613 2948955 | portageelectric.ca | | |
| 6528 | Canada | Potentia Solar Inc. | 200 Wellington Street West, Suite 1102, Toronto, Ontario M5V 3C7 | +1 416 7031911 | https://potentiarenewables.com | | |
| 6529 | Canada | Poulton Power | P.O. Box 2610, Garibaldi Highlands, BC, V0N 1T0 | +1 604 6988488 | https://www.poultonpower.com | | |
| 6530 | Canada | Power Aid Electric Inc. | Hamilton, Ontario | +1 905 7468566 | poweraidelectric.ca/ | | |
| 6531 | Canada | Power of the Sun² Solar | 4-1 Whitmore Road, Woodbridge, Ontario L4L 8G4 | +1 416 8403324 | www.powerofthesun2solar.com | | |
| 6532 | Canada | Power Source 360 | 28 Foysten Park Circle, Minesing, ON L9X 01A | +1 705 3215514 | powersource360.com | | |
| 6533 | Canada | Power Up Electrical Ltd. | Castlegar, BC | +1 250 5055788 | www.powerupelectrical.ca | | |
| 6534 | Canada | Power-Link Technologies Ltd | Red Deer, Alberta | +1 780 9526649 | powerlinktec.com/ | | |
| 6535 | Canada | Powermax Electric & Solar Ltd. | 130 - 316 Dawson Ave., Penticton, BC, V2A 3N6 | +1 250 2764380 | https://www.powermaxltd.com | | |
| 6536 | Canada | Powertec Electric Inc. | 1433 Erin St, Winnipeg, MB R3E 2S9 | +1 204 8963446 | https://powertec.firstrank.ca | | |
| 6537 | Canada | Powertec Solar | 1654 St. Matthews Ave., Winnipeg, MB R3H 0X6 | +1 855 7769371 | powertecsolar.ca | | |
| 6538 | Canada | Powerup | 6825A Veyaness Rd. Victoria, B.C V8M 2A7 | +1 236 9162000 | https://www.powerupsolar.ca | | |
| 6539 | Canada | Prairie Hvac/r | 55 Speers Road, Winnipeg, Manitoba R2J 1M2 | +1 204 2574822 | https://prairiehvac.com | | |
| 6540 | Canada | Prairie Solar Systems | 4100 Sandhill Crescent, Regina, Saskatchewan | +1 306 2014844 | prairiesolarsystems.ca | | |