Cost and lack of public awareness discourages PH from solar power use, study says

Lack of public awareness as well as the "upfront cost" of solar technology contribute to the low adoption of the renewable source of energy in the Philippines.

In a recent study by Ateneo de Manila University, a survey of 430 respondents noted that 82% of households were interested in solar panels while only 20% said they had firm intentions to push through with it.

“This gap apparently stems from a lack of knowledge: while most survey respondents said they understood the broad concept of renewable energy and its role in addressing climate change, few were aware of the specific advantages of RTSPs and how to access reliable installation services. Concerns over the quality of materials, maintenance needs, and provider credibility also added to their reluctance,” a statement from Ateneo read.

The study noted that due to the high electricity rates in the Philippines, the long-term savings that may be incurred by adopting solar power and contributions to environmental protection was a large selling point for many households.

Despite this, the high cost of over $1,700 or P100,000 for a home set-up may not be considered justifiable by other households.

“A home RTSP setup could easily go for well over $1,700 (?100,000), equivalent to more than half a year’s salary for minimum wage workers… In any case, cost by itself does not significantly influence adoption decisions,” the statement read.

“Respondents said that the trustworthiness of providers, clarity on warranties, and the perceived quality of the installations themselves were just as important considerations as cost, if not more so,” it added.

Ateneo stated that government subsidies and further promotion campaigns may help boost the adoption of solar power in the Philippines.

“In particular, the study suggests improving net metering rates, expanding access to financing options, and accrediting trustworthy RTSP providers to build consumer confidence,” the statement read.

It also noted that word-of-mouth recommendations through success stories and community-based testimonials may help shift perceptions and increase adoption rates of solar power in the country. — Jiselle Anne Casucian/BAP, GMA Integrated News