Net Metering: A Smart Way to Save on Electricity Bills
The cost of electricity provided by the national grid is very high. Still, these high prices are increased on a daily basis. This rising cost of electricity needs to be tackled efficiently. The most efficient, cost-effective, and easy way is to shift to renewable energy (Solar energy) with a net metering (Green Meter) option.
Net Metering or Green Meter is a facility offered by MEPCO, allowing consumers to integrate solar energy into their power systems. With this connection, the consumer may sell his excess electricity to MEPCO in the day/sunlight time and get it back in the night time. This may reduce the consumer electricity cost by 30% to 40% of their MEPCO WAPDA Electricity bills.
But this is not as simple as it looks. There are rules and laws affiliated especially with “Net Metering”. Also, there are several requirements to be completed to get the net metering facility. Furthermore, there are a few limitations as well.
Net Metering and Green Meter refer to the same system but are simply different names for the same concept. Both terms describe the process where consumers with solar power systems can send excess electricity to the grid and receive credits, helping reduce their electricity bills.
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How Does Net Metering Work?
Net metering works by allowing consumers to send extra electricity generated by their solar panels to the grid during the daytime. In return, they receive credits that can be used to draw electricity from the grid when solar production is low, such as during the night or on cloudy days.
This system ensures that no electricity goes to waste and provides a reliable alternative to traditional power consumption. The government, through MEPCO, facilitates this system under regulated policies to promote renewable energy and reduce dependency on fossil fuels.
Green meter reading and bill date
In the MEPCO region, the Green Meter (Net Metering) reading is conducted between the 10th and 12th of each month. The electricity bill for Net Metering consumers is issued on the 15th of every month, with the due date set for the 22nd. Additionally, Net Metering reference numbers start with “22,” distinguishing them from regular electricity connections.
How to Apply for Net Metering in Pakistan?
Applying for net metering is a detailed process that requires fulfilling several conditions. The consumer must first install a solar power system that is either on-grid or hybrid and ensure that it is connected to a three-phase meter.
The next step is to approach a solar company registered with the Alternative Energy Development Board (AEDB), as only authorized companies can process net metering applications. The application, along with necessary documents such as a copy of the national identity card, the latest electricity bill, and technical specifications of the inverter and solar panels, must be submitted to MEPCO.
Once the application is received, MEPCO reviews the details and carries out a preliminary inspection. If everything is in order, a No Objection Certificate (NOC) is issued, and a formal agreement is signed between the consumer and MEPCO. This agreement is then sent to the National Electric Power Regulatory Authority (NEPRA) for final approval and issuance of a generation license.
Once the license is granted, MEPCO activates the net metering system by installing the necessary metering equipment.
Required Documents for Net Metering in Pakistan
To apply for net metering, the following documents are required:
- Copy of CNIC (National Identity Card)
2. Copy of the latest paid electricity bill
3. Serial number of the inverter
4. Inverter and solar panel datasheet
5. System layout diagram
6. Affidavit of Rs. 50 or Rs. 100
Invoice from the solar installation company (AEDB authorization)
want more information please go here Mepco helpline
Eligibility Criteria for Green Metering
To qualify for net metering, certain eligibility criteria must be met. The solar system must be properly integrated with the grid, and the household or commercial unit must have a three-phase electricity connection. Additionally, the installed solar system must have a minimum capacity of 3KW to be considered for net metering. Load balancing is another crucial factor, as the overall electricity supply to the meter must be managed efficiently to optimize the benefits of net metering.
Further read GOVT of punjab official link
Cost of Net Metering in Pakistan
The cost of setting up a net metering system varies depending on the size of the solar installation. In Pakistan, the price for a basic 3KW system starts from approximately 80,000 PKR to 120,000 PKR.
Larger systems with higher capacities such as 10KW or 15KW cost significantly more, but they offer greater long-term savings. Several banks and private financing companies also provide loan facilities to help consumers install solar systems without bearing the entire financial burden at once.
To calculate your estimate bill use MEPCO BILL CALCULATOR
Benefits / Pros of Green Metering
Net metering brings numerous benefits to both consumers and the overall energy sector. For consumers, it means lower electricity bills and the opportunity to earn by selling excess energy. For the national grid, it helps in reducing power shortages and decreasing reliance on thermal power plants.
Additionally, this system promotes environmental sustainability by cutting down carbon emissions and reducing the burning of fossil fuels. Net metering also contributes to job creation, as more technicians, engineers, and workers are required for the installation and maintenance of solar systems.
Limitations / Cons of Green Metering
Despite its advantages, net metering does come with certain limitations. The approval process can take time, usually up to 90 days, and consumers must adhere to all regulatory requirements.
Additionally, solar energy production depends on weather conditions, and during prolonged cloudy periods, the efficiency of net metering may decrease. However, with proper system planning and battery backups, this challenge can be mitigated.
Frequently Asked Questions (FAQs)
What is net metering, and how does it work?
Net metering allows consumers to generate electricity through solar panels and send excess energy to the grid. In return, they receive credits that can be used later, reducing their electricity bills.
Who is eligible for net and green metering in Pakistan?
Any consumer with a three-phase electricity connection and a solar system of at least 3KW capacity can apply for net metering. The system must also be connected to the national grid.
How can I apply for green metering?
To apply, consumers must install a solar system, contact an AEDB-registered solar company, submit the required documents to MEPCO, and get approval from NEPRA before activation.
How much time does it take to get green metering approval?
The complete process, including documentation, inspection, agreement, and activation, can take up to 90 days. However, processing time may vary based on application completeness.
What documents are required for a net metering application?
The necessary documents include a copy of CNIC, the latest paid electricity bill, inverter and solar panel details, a system layout diagram, and an affidavit, among others.
What are the benefits of solar green metering?
Net metering helps reduce electricity bills by 30% to 40%, promotes renewable energy, provides financial returns through energy credits, and reduces reliance on fossil fuels.
How much does it cost to install a solar system for green metering?
The cost depends on system size. A 3KW system costs around PKR 80,000 to 120,000, while larger systems (10KW or more) can cost significantly higher but offer better savings.
Can net metering completely eliminate my electricity bill?
While net metering can significantly lower your bill, some charges like fixed costs and taxes may still apply. The total savings depend on system size and energy consumption.
Does solar energy production affect green metering in cloudy weather?
Yes, solar panels generate less electricity on cloudy days. However, energy credits from sunny days can be used, and hybrid systems with battery storage can provide backup.
Can I sell excess electricity generated by my solar system?
Yes, under green metering, you can send surplus electricity to the grid and receive credits that offset your electricity consumption, helping lower your overall costs.
Green metering is a practical and effective solution for reducing electricity costs and promoting renewable energy in Pakistan. It not only benefits individual consumers but also strengthens the overall energy infrastructure of the country.
As the demand for sustainable energy solutions grows, net metering is expected to play a crucial role in making solar energy a mainstream source of power. Those who meet the eligibility requirements and invest in a properly installed system can enjoy long-term savings while contributing to a cleaner and more sustainable future.
