Suncor Energy NYSE: SU said its second-quarter results reflected the completion of major maintenance work and record cash generation, despite unusually severe weather that reduced mining productivity in the Fort McMurray region.
President and Chief Executive Officer Rich Kruger said record rainfall and snow melt during the quarter, with precipitation 50% above the 10-year average and the highest in more than 30 years, affected mining operations. The company estimated the weather reduced second-quarter production by 50,000 to 60,000 barrels per day.
Upstream production averaged 761,000 barrels per day in the quarter. However, Kruger said operations had returned to expected rates by late in the second quarter, with preliminary July production of about 870,000 barrels per day, which would represent Suncor's second-highest July output on record.
Weather response and maintenance execution
Management said it is incorporating lessons from the weather event into mine planning and operations. Measures include 48- and 72-hour weather outlooks, ore stockpiles in vulnerable areas, pre-securing materials and equipment such as gravel and graders, and using drones to monitor mine conditions in real time.
Peter Zebedee, executive vice president of upstream, said the company has also advanced its autonomous-haulage “mud mode” software. He said slippage events have fallen 80% from the initial version of the system.
Suncor completed a major Firebag turnaround involving its Plants 93 and 94, which together process roughly two-thirds of Firebag's 250,000-barrel-per-day capacity. The company completed the work in 44 days at a cost of C$118 million, compared with 58 days and C$150 million for a similar turnaround in 2022.
Kruger said the turnaround's production impact was 60,000 barrels per day in the second quarter, 25,000 barrels per day better than the company had planned. The work also extended the next planned turnaround cycle for the two plants to five years from four years historically.
At Base Plant, the U2 Coker turnaround was completed in 46 days, compared with 60 days in 2021, at a cost of C$203 million, down from C$225 million for the prior event. Commerce City refinery maintenance took 50 days, compared with 74 days in 2021.
The company said it remains on track to reduce annual turnaround capital by C$400 million, a target it raised on March 31. Suncor had originally targeted C$250 million in annual reductions over three years and said it reached that objective in two years.
Refining and sales set second-quarter records
Upgrader utilization was 93% during the quarter following completion of Base Plant spring maintenance. Year-to-date utilization reached 94%, which Kruger described as a first-half record.
Refining throughput was 471,000 barrels per day, Suncor's second-highest second-quarter level, while network utilization was 92% on its rerated 511,000-barrel-per-day capacity. Montreal and Edmonton, its two largest refineries, processed 151,000 and 161,000 barrels per day, respectively, with combined utilization of 99%.
Product sales reached a second-quarter record of 655,000 barrels per day, marking Suncor's eighth consecutive quarter with sales exceeding 600,000 barrels per day. Jet fuel sales were a record 51,000 barrels per day as the company adjusted its product slate to capture global market value.
Dave Oldreive, executive vice president of downstream, said export capabilities built over several years helped drive sales. Through Burrard and Montreal, Suncor exported 56 cargoes during the first half, nearly matching the 58 cargoes it shipped during all of 2025.
Oldreive said the company increased its West Coast export capacity from three to four cargoes per month last year to five cargoes per month in early 2026, reaching six cargoes in May. In Montreal, Suncor developed a zero-cost logistics option to export jet fuel, enabling it to export 22,000 barrels per day in the second quarter. The company said it now has capacity to export about 25,000 barrels per day of jet fuel from Montreal if market conditions support it.
Cash flow, balance sheet and shareholder returns
Chief Financial Officer Troy Little said adjusted funds from operations totaled C$5.3 billion, nearly double the prior-year level and equal to Suncor's all-time quarterly record set in the second quarter of 2022. Adjusted funds from operations per share were C$4.52, nearly 20% above the comparable 2022 quarter, despite average WTI prices being about C$15 per barrel lower, according to Little.
Downstream adjusted funds from operations reached a record C$2.3 billion. Little said the company reported 89% margin capture, but said that excluding the impact of higher renewable volume obligation pricing, margin capture would have been 99%.
Net debt ended the quarter at C$4.5 billion, down 75% from the start of the decade. Suncor returned C$1.8 billion to shareholders during the quarter, including C$1.1 billion in share repurchases and C$706 million in dividends.
The company said it will raise its share repurchase program to C$500 million per month, or C$1.5 billion per quarter, beginning this week. That follows increases from C$275 million per month at the start of 2026 to C$350 million per month in April.
Little said Suncor intends to provide predictable shareholder returns through the commodity cycle while retaining flexibility for material changes in market conditions. He added that management continues to evaluate both dividends and buybacks to meet the preferences of different shareholders.
Second-half outlook and growth optionality
Management maintained its upstream guidance and said it expects a stronger second half as major maintenance concludes. The company has one major upstream event remaining in the third quarter, a planned Syncrude coke outage expected to begin Aug. 20 and last 50 days. Downstream maintenance is also scheduled at Montreal and Edmonton.
Kruger said Suncor continues to prepare for potential future growth from its resource base, including work such as seismic activity and delineation drilling. However, he said the company has not shifted to an accelerated growth strategy and will remain disciplined in capital allocation.
Management also said it sees improved policy discussions in Canada following a non-binding memorandum of understanding between five oil sands companies and federal and provincial governments. Kruger said there is still substantial work required to convert those ambitions into definitive agreements and that Suncor's outlook is not materially different from six months ago.
About Suncor Energy (NYSE:SU)
Suncor Energy Inc is a Canadian integrated energy company headquartered in Calgary, Alberta. The company's operations span the full oil and gas value chain, with principal activities in oil sands development and production, conventional exploration and production, refining, distribution and retail marketing of petroleum products. Suncor supplies crude, synthetic crude and refined fuels as well as related products and services to commercial and consumer markets.
Upstream, Suncor is a major developer and operator of oil sands projects in Alberta, using both mining and in situ technologies to produce bitumen and synthetic crude.
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