As the CEO of a solar energy company in Cyprus, I have been asked to explain net metering more times than I can count. Every conversation starts with the same worry: “My electricity bill keeps rising, and I don’t understand how solar and net metering actually help.” Let me walk you through it in simple, practical terms.
Net metering is the scheme that allows a small rooftop solar system to “talk” to the grid and your electricity bill. When your panels produce electricity, you first use it in your home. If you produce more than you need at that moment, the excess is sent to the grid and recorded as a credit. Later, when the sun is low and you draw electricity from the grid, those earlier credits are used to offset what you consume. In the end, you are billed on the net difference between what you imported and what you exported over the billing period.
In Cyprus, net metering is designed for typical households and small businesses with modest system sizes. For a standard home, that usually means a photovoltaic system sized to match your real consumption, not to turn your roof into a power plant. This is where I see the first big misunderstanding: many people want to “max out” the system size, but oversizing often leads to wasted credits and a longer payback time. The smartest approach is to start with your last 12 months of electricity bills in kWh and size the system so it covers a realistic portion of that demand.
How much will I actually save?
The second question I always get is: “How much will I actually save?” There is no one magic number, because every household uses electricity differently. However, the logic is always the same: the more of your daytime consumption you cover with your own solar production, the more expensive grid electricity you avoid. Net metering helps by giving you value for the surplus you send to the grid, but the biggest impact comes from self-consumption: using your own solar energy in real time. This is why I encourage clients to think not only about panels, but also about their habits: when they run air conditioning, washing machines, pool pumps, and other large loads. Our team prepared a great article of such habits that minimise solar energy wastage. Read it here.
The third area of confusion is the process. Net metering is not just “install panels and plug in.” There is an application to the utility, a technical design, approvals, and finally a meter change so your system can operate under the scheme. From my side as a CEO, I see that people feel overwhelmed by paperwork and technical terms. A good installer should handle the technical documentation and guide you step by step: assessing your roof and electrical connection, preparing the application, installing the system, and coordinating the meter replacement. When this is done correctly, you simply see the impact on your bill.
Finally, many people have heard about virtual net metering, self-consumption, or net billing and wonder if net metering is “old news.” The reality is that the regulatory framework is evolving and new models are coming for different types of consumers. Instead of getting lost in terminology, focus on the main question: how much of your annual consumption can you reliably cover with solar, and under which scheme does that make the most financial sense for your situation? That is the conversation I have every day with homeowners and businesses in Cyprus.
If you take one message from this expert's perspective, let it be this: net metering is not mysterious. It is simply a way to get fair value for the solar energy you produce, while still using the grid as backup. With the right system size, a clear process, and realistic expectations, it becomes one of the most powerful tools to protect yourself from rising electricity costs.