For the second time in four years, Asian supply chains are navigating a major energy price shock. Brent crude surged from around $73 per barrel before the 2026 Iran war to over $114 per barrel (+56%). Asian LNG benchmark prices jumped from roughly $15/MMBtu to above $25/MMBtu at peak.
In May 2026, Reset Carbon CEO Liam Salter and Director of Supply Chain Decarbonization Thibault Boiron joined Terra.do’s climate professional community for a live webinar on exactly this challenge. Their core argument: supply chain decarbonization is no longer just about meeting emissions targets. It is one of the most effective financial tools available to manufacturers, brand owners, and investors facing volatile energy markets.
Watch the full recording below, or read on for the key takeaways.
The worst is still ahead
Energy price shocks don’t arrive all at once. They travel through fuel supply chains and regulatory systems in three phases.
In the short term (0-3 months), oil and LNG prices spike and liquid fuels reprice almost immediately. Most industrial consumers aren’t feeling the full force yet.
In the medium term (3-6 months), industrial fuel costs start rising and electricity tariffs begin adjusting in markets like Japan, Australia, and the Philippines. Markets like Vietnam, Indonesia, and South Korea still look stable, but that stability is misleading. Governments are deferring costs, not absorbing them.
In the long term (6+ months), the deferred costs hit balance sheets. Step-wise tariff resets are expected across Indonesia, South Korea, Vietnam, and Malaysia as utility finances come under pressure. Companies without energy efficiency or renewable energy measures in place will face a compounding shock across both fuel and electricity simultaneously.
The window to act before the peak is still open, but it is closing.
Risk varies significantly by market
Not every market is equally exposed. The webinar included a country-by-country risk breakdown across six major Asian markets.
The Philippines sits at the high-risk end: a fully deregulated power sector, USD-denominated electricity, and weaker policy buffers mean costs pass through relatively quickly. Japan faces high electricity risk due to near-total fossil fuel import dependence, with finite government subsidies masking deferred increases. Malaysia has seen diesel prices more than double since the shock, and a new Automatic Fuel Adjustment mechanism now allows monthly pass-through onto electricity bills.
At the lower-risk end, China has centrally controlled electricity tariffs, coal-anchored pricing, and NDRC price bands that cap fuel volatility even at $120/bbl. India’s coal-dominated grid limits electricity exposure to oil shocks, with diesel actively cushioned by government intervention. Indonesia has frozen electricity prices through Q2 2026, though large commercial users ineligible for subsidized fuel are already exposed.
Understanding where your facilities sit on this map is the essential first step.
Three levers, in the right order
Once exposure is mapped and high-risk sites are identified, there are three decarbonization levers to pull.
1. Fuel switching via electrification (0-6 months). Fuel prices respond to oil shocks immediately; electricity prices lag by 3-12 months. Switching early, by accelerating EV adoption for fleets, moving from gas boilers to heat pumps, or switching industrial process heat to electric systems, locks in lower-risk energy costs before the wave arrives.
2. Energy efficiency (3-6 months). Reducing absolute demand means a smaller base is exposed when tariffs rise. Most Asian manufacturing facilities still have significant untapped potential in thermal systems, HVAC, lighting, and refrigeration. Based on RESET Carbon’s facility engineering assessments, the typical energy efficiency saving ranges from 5-25% depending on sector.
3. Renewable energy procurement (6-18 months). Long-term PPAs lock in a fixed electricity price for 10-20 years, providing a structural hedge regardless of future oil markets. On-site rooftop solar typically comes in below grid tariffs even before price increases. In markets like India and the Philippines, off-site renewable PPAs can fix the price on an entire electricity load.
The shielding effect: what the numbers show
RESET Carbon modeled a representative thermal-heavy industrial facility with an annual energy spend of around $11 million, under a price shock scenario of coal +30%, natural gas +70%, and grid electricity +50%. The decarbonization program was deliberately modest: 15% energy efficiency gains and 5% onsite solar PV, implemented over three years.
The result: 60% of projected five-year tariff increases were shielded. By year five, the facility’s energy costs were 6% below the pre-shock baseline. Across sectors, the combined potential of energy efficiency and onsite solar PV typically ranges from 10-45% in cost reduction, with food and beverage and commercial real estate showing the highest potential, and apparel and electronics close behind.
These are not theoretical maximums. They are typical, repeatable results drawn from actual facility assessments, achievable with widely available technologies and conventional financing, and the ROI only improves as tariffs rise.
Four things to do now
- Map your energy exposure. Identify which facilities or suppliers are most reliant on grid electricity or imported fuels, and in which countries. This quickly reveals where risk is concentrated.
- Assess decarbonization maturity. Most Asian facilities have not yet tapped their efficiency or renewables potential. An onsite engineering assessment will quantify what’s available and what it costs.
- Prioritize your highest-risk sites. Overlay facility vulnerability with country risk and business margins. Start protecting the sites where margin erosion is likely to be biggest, then expand the approach across your broader portfolio.
- Think in three-year horizons, not six-month ones. As Liam noted: “What we learned from 2022 is that it probably won’t be short.” The investments in energy efficiency and renewables are no-regrets under any scenario, and their payback accelerates as tariffs rise.
Want to go deeper? Watch the full webinar recording above. To explore how this applies to your specific portfolio or supply chain, contact us.