It wasn't at a solar farm or a clean energy conference. It wasn't even through a rooftop solar panel.
It was a solar-powered phone charger.
At the time, I remember being fascinated by the idea that sunlight could help charge something I used every single day. It was a small device, but it introduced me to a much bigger idea: the sun, something we often take for granted in the Philippines, can be turned into usable energy.
Years later, solar energy has become much more visible in my everyday life.
Some of my relatives have installed solar panels on their roofs. Recently, I noticed that one of my neighbors had done the same. And in my own home, all of my outdoor lights are now solar-powered.
Seeing solar panels on ordinary homes made me look at clean energy differently.
It no longer felt like something futuristic or meant only for large companies and industrial projects. It was right there in my neighborhood. I was also using a small form of solar energy myself.
The more I thought about it, the more I realized that I have actually encountered several forms of clean energy in different places.
Solar. Wind. Water.
These are not just concepts from an environmental science textbook. They are already part of the Philippine energy landscape.
And they have something to do with concerns that are very familiar to us: how much we spend on electricity, how reliable our power supply is, and how we can make sure the country has enough energy to support our homes, businesses, and communities.
That is what has made me look at clean energy differently.
It isn't just about technology.
It is about how we power our everyday lives.
Solar energy starts with something as simple as sunlight
The beauty of solar energy is that its source is literally above us.
I don't need to understand all the science behind solar panels to appreciate what they can do. I only need to look at the sunlight hitting our roofs every day.
My old solar-powered phone charger was a very small example of that idea.
A rooftop solar system is a much bigger version.
And today, I can see that transition happening around me.
Every time I see those panels, I think about how different the conversation around solar power is today compared with when I first encountered that little solar phone charger.
What once seemed like a novelty can now be a serious consideration for some households.
There is an obvious financial reason for that interest.
Electricity is one of those household expenses we have to deal with every month, alongside food, transportation, water, and other necessities. When electricity costs become harder to manage, there is naturally less room in the family budget for other things.
This is one reason I understand why solar panels have become interesting to homeowners. Having another way to generate electricity can potentially help make a household's energy costs more manageable over time, depending on the system and how it is used.
But the conversation goes beyond the monthly electric bill.
We depend on electricity for almost everything. We use it to keep food cold, cool our homes, charge our phones, work, study, run businesses, and stay connected.
We probably appreciate reliable electricity most when we don't have it.
A power interruption can mean a missed online meeting, a disrupted workday, food that needs to be checked in the refrigerator, or a small business that has to stop operating.
These disruptions also highlight the value of building a more diverse and resilient energy system.
The more energy options we can develop within the country, the more choices we have for meeting our growing needs. And for me, that makes solar interesting not simply because it can be installed on a roof, but because it is part of a much bigger conversation about how we produce and use energy.
Clean energy isn't only for homeowners
When I see solar panels on a roof, I can understand why people might think, "That's nice, but that's not for me."
Not everyone owns a house.
Some Filipinos rent. Others live in condominiums or apartments. Many families simply have more immediate financial priorities than investing in a solar installation.
So I don't think the clean-energy conversation should begin and end with whether an individual household can put solar panels on its roof.
My own experience with solar actually reminds me of that.
I started with a phone charger.
Today, I have solar-powered outdoor lights.
Neither one powers my entire home. But both showed me that using renewable energy doesn't necessarily have to mean making one enormous change all at once.
More importantly, even Filipinos who never install a solar panel can benefit from a country that develops more renewable energy.
If cleaner domestic energy sources can contribute to a more diverse and resilient power system, that matters to all of us.
It can give communities, businesses, and households more energy options. It can also reduce some of our exposure to energy sources whose prices and availability can be affected by events beyond the country.
That is where I think the clean-energy story becomes much bigger than individual ownership.
You don’t have to own the solar panels to be part of a country that benefits from having more sources of energy.
Seeing the wind up close
Although solar has become my main point of reference, it isn't the only clean-energy source I've encountered.
Living in Antipolo, I've had the opportunity to visit the Pililla Wind Farm in Rizal.
I was accompanied by my husband, who is an electrical engineer. While we were there, he explained to me how the wind turbines harness the movement of air to generate electricity and supply power to the Luzon grid.
It is one thing to see photographs of wind turbines.
It is another to stand near those enormous structures and watch their blades move with the wind.
The experience gave me a completely different perspective on wind power.
Again, the basic idea is surprisingly simple: something that naturally exists around us can be used to produce energy.
The scale is obviously very different from a solar panel on a rooftop, but the principle is similar.
Nature provides the resource. Technology helps us harness it.
Standing there in Pililla Wind Farm made me appreciate that the Philippines already has natural resources that can contribute to our energy needs.
The sun shines. The wind blows. Water flows.
These aren't abstract possibilities. They are resources that are already part of our country and our energy landscape.
Developing these resources can bring benefits beyond electricity itself. As the renewable-energy sector expands, it can open opportunities for Filipino workers, technicians, engineers, suppliers, and local businesses across different stages of project development and operations.
My husband's profession has also made me more aware of how much knowledge and technical skill goes into something as ordinary as switching on a light.
The clean-energy transition isn't just about solar panels and wind turbines.
It is also about the people who make them work.
Then there's the water along the road to Quezon
Whenever I visit my mother's province in Lucban, Quezon, we pass through Lumban, Laguna, where the Caliraya hydroelectric facility is located.
For years, it was simply something I passed by during our family trips.
I didn't necessarily think of it as part of my personal experience with clean energy.
But learning more about renewable energy made me see that familiar route differently.
There it was, another example of how a natural resource can be used to generate electricity.
Now, whenever we pass through Lumban, I am reminded that clean energy isn't something that exists only in faraway places or in glossy photographs of futuristic projects.
Sometimes, it is something we have been passing by for years without really noticing.
That's probably one of the things I find most interesting about my own clean-energy journey. I didn't suddenly discover something that wasn't there before.
I simply started noticing things that had been around me all along.
There are more sources than we realize
Solar, wind, and water are perhaps the easiest clean-energy sources for us to visualize, but they aren't the only ones.
The Philippines also has geothermal energy, which makes use of heat from beneath the Earth's surface.
My husband has visited the Makiling-Banahaw (Mak-Ban) Geothermal Power Plant as part of one of his work assignments.
Again, this is something I probably wouldn't have thought much about if I hadn't encountered it through him.
But it made me realize just how many energy resources exist around us.
We have sunlight. We have wind. We have water. We have power underneath the ground.
That's why I don't think the country's clean-energy story is about one source replacing everything else.
It is about having a mix.
A more diverse energy mix gives the country more options for meeting its growing energy needs. It can also strengthen energy security by reducing our dependence on any single source and help make our energy system more resilient to changes in fuel prices and supply.
This matters because energy security can sound like a very technical term until you think about what happens when energy becomes expensive or supply is disrupted.
For a family, it can affect the monthly budget.
For someone working from home, it can affect a day's productivity.
For a small business, it can affect operations and income.
For an entire community, it can affect the services and businesses that people depend on.
The more options we have, the better positioned we can be to meet those needs.
I find that encouraging.
Clean Energy Is About More Than What We Install
We don't have to own a solar-powered home to care about where our electricity comes from.
We are all electricity users.
When energy costs rise or power supply is disrupted, the effects can quickly become part of everyday life. We all depend on reliable electricity to work, study, communicate, run businesses, keep food fresh, and simply go about our daily lives.
So when the country develops more renewable sources of energy, the potential benefits extend beyond the people who own the equipment.
It can contribute to a broader energy system with more domestic sources, more options, and greater energy security.
And that is why I think the clean energy conversation shouldn't make ordinary Filipinos feel that they need to make a major purchase to participate.
For some households, rooftop solar may eventually make sense. For others, the benefit may come indirectly through a cleaner and more diverse power system.
For communities, renewable-energy projects can mean jobs and economic opportunities.
For businesses, a more resilient energy system can support continued operations and growth.
We don't all have to experience clean energy in the same way for it to matter to all of us.
My little solar charger started a much bigger conversation
It's funny to think that my first introduction to solar energy was something as small as a phone charger.
At the time, I didn't think much about the bigger implications.
Today, when I see solar panels on my relatives' rooftops and on my neighbor's home, I see that little charger differently. I think about the solar-powered lights outside my own house.
And just recently, I had another unexpected reminder of how much solar energy has become part of everyday life.
On our way home, my husband pointed out the blue LED road studs along the highway and told me that they are solar-powered. I had passed those little lights countless times without ever wondering where their power came from.
It struck me how easy it is to overlook the small ways clean energy is already woven into our surroundings.
Sometimes, it isn't a rooftop full of solar panels or a field of giant wind turbines.
Sometimes, it's simply a little light guiding us home at night.
All these experiences have given me a different appreciation of what the Philippines already has.
We often talk about energy as if it were something that simply comes out of a wall socket.
But behind that electricity are resources, infrastructure, workers, businesses, communities, and choices about how we generate the power we depend on.
Clean energy can sometimes sound like a complicated subject.
But perhaps it doesn't have to be.
For an ordinary Filipino, it can start simply with paying attention.
Paying attention to how much electricity we use. Paying attention to where our energy comes from. Paying attention to the renewable-energy projects already operating in the country. And understanding that clean energy isn't only about something we might install on our own roof.
It is also about recognizing the kind of energy system the country is developing over time.
The choices made by households are part of that story. So are the choices made by businesses, communities, institutions, and the energy sector.
We don't all have to make the same choice.
We simply need to become more informed about the choices being made around us.
Because clean energy isn't only about massive wind farms, hydroelectric facilities, geothermal plants, or rows of solar panels.
Sometimes, it begins with a small solar-powered phone charger.
For me, it continued with solar-powered outdoor lights around my home.
And now, I know to look a little closer at those small blue lights along the road, too.
When I look at the lights outside my home, the solar panels on my relatives' and neighbor's roofs, the wind farm in Pililla, and the energy facilities along the roads I travel, I no longer see them as separate things.
I see pieces of a much bigger picture.
The Philippines already has the sun, wind, water, and geothermal resources that can help power our homes, businesses, and communities.
Clean energy isn't something we have to wait for. In many ways, it is already here.
