Kal hum ne seekha tha ke ghar ke liye solar system kitna bara hona chahiye. Aaj ka sawal us se bhi ahem hai — jo bijli aap ke panels din mein banayen ge aur aap istemal nahi kar payen ge, wo kahan jaye gi? Us ka jawab hai net metering — ya ab is ka naya naam, net billing. Is article mein darkhwast ka poora tareeqa, naya rate aur bill mein asal faida, sab kuch aasan zuban mein samjha raha hoon.
Net Metering Kya Hai — aur 2026 Mein Kya Badal Gaya?
Seedhi si baat hai: din ke waqt aap ke solar panels bijli banate hain, lekin ghar mein us waqt kam istemal hoti hai. Pehle, purane nizaam mein, aap ki extra bijli grid ko jati thi aur raat ko li hui bijli se aik ke badle aik (1:1) kaat li jati thi. Ye nizaam 2015 se chal raha tha.
9 February 2026 ko NEPRA ne Prosumer Regulations 2026 (SRO 251(I)/2026) jari kiye aur 2015 wale net metering rules khatam kar diye. Ab nizaam ka naam net billing hai — aur hisaab bilkul badal gaya hai. Ab aap ki bheji hui bijli aur li hui bijli ki qeemat aik jaisi nahi rahi.
Naya Hisaab: Ab Export ki Qeemat Kitni Hai?
Net billing mein do alag hisaab chalte hain. Jo bijli aap raat ko ya badal ke din grid se lete hain, wo aap ke aam slab rate par bill hogi — jo aksar Rs 40 se Rs 55 fi unit ke darmiyan hoti hai. Aur jo extra bijli aap din mein grid ko bhejte hain, wo National Average Energy Purchase Price (NAEPP) par khareedi jaye gi — takreeban Rs 10 se Rs 11 fi unit.
Aap ko do alag numbers nazar ayein ge to hairan mat hon: IESCO ke February 2026 ke circular mein NAEPP ki asal figure Rs 8.13 fi unit likhi hai, jab ke akhbaaraat aur kai guides isay gol karke Rs 10 se Rs 11 batate hain. Dono aik hi benchmark ki baat kar rahe hain. Purane nizaam mein yehi rate takreeban Rs 25.32 fi unit tha — is liye farq bohat bara hai.
Is ka matlab ye hai: ab solar ki sab se qeemti bijli wo hai jo aap khud usi waqt istemal kar lein jab wo ban rahi ho. Export sirf extra bijli ka faida hai, poora bill khatam karne ka zariya nahi raha.
Purane Solar Users ka Kya Hoga?
Agar aap ka net metering agreement 9 February 2026 se pehle sign ho chuka tha, to aap ke purane terms aap ke agreement ki muddat khatam hone tak barqarar rahen ge — ye baat April 2026 ki tarmeem (amendment) se confirm hui, jo 9 February se hi laagu mani gayi. Aap ko kuch karne ki zaroorat nahi.
Lekin dhyaan rahe: agar aap apna system barhate hain ya us mein koi bari tabdeeli karte hain, to ye hifazat khatam ho sakti hai aur aap naye net billing nizaam mein aa jayen ge. Koi bhi tabdeeli karne se pehle apni DISCO se likh kar confirm kar lein.
Kaun Apply Kar Sakta Hai? Shartein Kya Hain?
Net metering (ab net billing) ke liye chand bunyadi shartein hain:
1. Aap ka connection three-phase hona chahiye — single-phase connection par ye sahulat nahi milti.
2. System ki size aap ke sanctioned load se zyada nahi honi chahiye, aur kul capacity 1 megawatt tak ho sakti hai.
3. Installation AEDB se registered installer se karwani hogi — aap seedha khud apply nahi kar sakte, installer hi darkhwast jama karwata hai.
4. Aap ke ilaqay ke transformer par solar ki capacity ki aik had hai — agar wo 80% se zyada ho chuki ho to DISCO nayi darkhwast mustarad (reject) bhi kar sakta hai.
Darkhwast ka Tareeqa: Step by Step
Poora amal aam tor par 4 se 12 haftay leta hai, DISCO ke mutabiq farq ho sakta hai. Tarteeb ye hai:
Step 1: Certified installer chunein. AEDB se registered installer se quotation lein. Wo aap ke system ki design, single-line diagram (SLD) aur tamam technical kagazat tayyar kare ga. Sasta installer chunnay se pehle us ki registration zaroor check karein.
Step 2: Darkhwast jama karwayein. Installer aap ki DISCO — LESCO, IESCO, MEPCO, GEPCO, FESCO, PESCO, HESCO, SEPCO, QESCO ya K-Electric, jo bhi aap ki ho — ko darkhwast de ga. Sath ye kagazat hon ge: CNIC ki copy, bijli ka taaza bill, ghar ki malkiyat ke kagazat, system ki specifications aur single-line diagram. Is marhale par Rs 1,000 fi kilowatt ki non-refundable concurrence fee bhi ada karni hoti hai.
Step 3: DISCO ki jaanch. NEPRA ke rules ke mutabiq DISCO 5 working days mein darkhwast milne ki tasdeeq karta hai aur 20 working days mein ibtidai technical review mukammal karta hai. Is ke baad NEPRA ki concurrence (manzoori) li jati hai.
Step 4: Installation aur inspection. Manzoori ke baad system approved specification ke mutabiq lagaya jata hai — is mein zaroori protection equipment, jaise anti-islanding aur sahi relays, lazmi hain. Phir DISCO ke engineers site ka muaina (inspection) karte hain.
Step 5: Bi-directional meter lagna. Inspection pass hone par DISCO aap ka purana meter hata kar aik khaas bi-directional (green) meter lagata hai. Ye meter do taraf gin-ta hai — kitni bijli aap ne li, aur kitni bheji.
Step 6: Agreement aur commissioning. Aakhir mein aap DISCO ke sath prosumer agreement par sign karte hain. Naye rules mein ye agreement 5 saal ka hota hai (pehle 7 saal ka hota tha) aur mazeed 5 saal ke liye renew ho sakta hai. Is ke baad aap ka system officially grid se jur jata hai.
Bill Mein Faida Kahan Nazar Aye Ga?
Aik misaal se samjhein: agar aap ka system din mein 10 extra units grid ko bhejta hai, to mahine mein takreeban 300 units export hon ge. Naye rate takreeban Rs 10 fi unit par ye takreeban Rs 3,000 ka credit banega — purane rate par yehi taqreeban Rs 7,500 banta. Farq saaf hai, is liye apni khapat din ke waqt barhana — masalan washing machine, motor ya istri din mein chalana — ab pehle se zyada faida-mand hai.
Bill mein do lines dekhne ko milen gi: import units aap ke slab rate par, aur export units ka credit alag se. Agar export credit import se zyada ho jaye to wo aam tor par agle mahine ke bill mein adjust ho jata hai — is ki tafseel apni DISCO se confirm karein, kyunke har DISCO ka tariqa thora alag ho sakta hai.
Aam Ghaltiyan Jin Se Bachna Hai
1. Bina net billing ke bara system lagwa lena — extra bijli zaya jaye gi aur faida nahi hoga.
2. Sirf export par bharosa karke system ki size tay karna — ab asal bachat khud istemal karne mein hai, export mein nahi.
3. Gair-registered installer se kaam karwana — darkhwast wahin ruk jaye gi.
4. Purana agreement hote hue system barha lena — purane rate ki hifazat khatam ho sakti hai.
5. Meter lagne se pehle system on kar dena — pehle DISCO ki manzoori aur meter lazmi hai, warna nuqsan ya jurmana ho sakta hai.
Aakhri Baat
Net metering se net billing mein tabdeeli ne hisaab badal diya hai, lekin solar ab bhi aik samajhdar faisla hai — bas sahi umeed ke sath. System utna hi lagwayein jitna aap din mein istemal kar saken, aur har qeemat aur rule ka aakhri faisla apni DISCO ya NEPRA se confirm karke karein, kyunke rates aur rules badal sakte hain.
Bijli ka koi bhi kaam khud karne ki koshish na karein — hamesha certified electrician ki madad lein. Ye maloomat aik rehnumai hai, financial advice nahi.
Agle article mein hum bijli ke bill ki chhupi hui fees aur taxes ko khol kar batayen ge — ke bill mein asal unit ki qeemat ke ilawa kya kya shamil hota hai. Apne sawal comment mein likhein.
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