El pico de precios por la guerra con Irán impulsa las ventas de equipamiento solar en Asia
An installer secures a solar panel on a Manila rooftop on April 30, 2026. (AP Photo/Anton L. Delgado)
Residents in the Philippines are turning to solar solutions as gasoline prices soar amid the Iran conflict, with local installers reporting a 70% jump in weekly installations since hostilities began.
"The energy crisis has become a catalyst for solar adoption," says Brenda Valerio of New Energy Nexus, noting surging interest since February. China benefits from record exports of photovoltaic equipment, with its market share reaching historic highs as global demand spikes.
Southeast Asian nations, heavily reliant on imported oil and gas, are accelerating solar projects. Indonesia targets 100 gigawatts by 2034, Vietnam aims to power 10% of public buildings with panels by 2030, and Thailand explores incentives for rooftop systems.
Solar Boom Spreads Across Asia
The Philippines, dependent on Middle Eastern crude and liquefied natural gas, faces acute pressure after the Strait of Hormuz closure. Public transport workers receive cash aid while government offices adopt four-day workweeks and raise AC temperatures to 24°C.
Rooftop solar adoption reflects broader trends: solar capacity in emerging markets grew 115% year-over-year in 2023, driven by falling panel costs and policy support. Analysts predict continued expansion as governments seek energy independence.
China Dominates Global Solar Supply Chain
Chinese manufacturers exported 68 gigawatts of solar technology in March—double February's output—fueled by pent-up demand ahead of the Iran war. Export volumes reached Africa (10 gigawatts), Europe (39 gigawatts), and South Asia, with India and Malaysia leading regional uptake.
"China's position is unmatched," says Ramnath Iyer of the Energy Economics and Financial Analysis group. "Their ability to scale production gives them strategic advantage."
As Europe and the US ramp up solar investments, analysts warn of potential bottlenecks in critical components like polysilicon and wafers. However, diversification efforts—including India's $2.4 billion manufacturing push—aim to reduce reliance on single-source suppliers.
A technician installs a 10-kilowatt rooftop system in Manila on May 15, 2026. (AP Photo/Anton L. Delgado)
The shift toward renewables aligns with global climate goals, though experts stress urgent need for grid modernization and storage solutions to accommodate intermittent generation.
For consumers, rising electricity bills and unreliable supply make solar increasingly attractive despite upfront costs. With average household savings projected at $300 annually, payback periods now under five years in many markets.
As geopolitical tensions persist, the intersection of energy security and climate action will shape policy debates worldwide. The Philippines' experience offers a microcosm of how nations balance immediate needs with long-term sustainability objectives.