Aging fleet, e-bus challenges push Ottawa back to diesel

OC Transpo staffareresearching where to buymore diesel buses something the city hadnever intended to do again as it gives up on plans for high-capacity electric buses and struggles to maintain its aging conventional fleet.

The capital's public transit agencygavean updateThursday for its e-bus procurement.

It includes information about the latest round of delays and the city's decision to give up on purchasing any of the longer, 18-metre(60-foot) electric buses.

"If we lose that, does this mean now we have to get more operators that we can't even get to be able to drive 40-foot buses on those schedules that will be overloaded," said Coun. Tim Tierney, who has been pressing OC Transpo on its e-bus plans for months.

"It's time to meet reality, figure out how we're going to fund more diesel buses and get them in here as soon as possible. Otherwise the whole system will collapse."

• No Plan B needed for electric buses, OC Transpo chief assures councillors
• Ottawa's electric buses have met expectations, city concludes

Just months after saying there was no need for a "Plan B," OC Transpo general manager Rene Amilcar told reporters on Thursday that she'd like to purchase 40 or 50 diesel buses.

OC Transpo is considering whether those buses can be used. If they order buses off the manufacturing line they won't be able to receive them until late 2026.

Buses aging quickly

When originally announced in 2021, the $1-billion plan aimed to get 450 electric buses on the road by 2027, with the goal of a zero-emission fleet by 2036.

Pandemic-related supply chain issues and factory shutdowns, combined witha surge in customized orders spurred by government funding opportunities, have wreaked havocon electric bus manufacturing, however.

Negotiations over promised federal money also took longer than expected, and the city's auditor general recommended a cautious approach to the emerging industry. That led the city to piggyback on a bus order from Toronto'stransit commission,and juggle Ottawa's budget to include more infrastructure spending and 100 fewer vehicles.

The first tranche of 74 vehicles wereset to arrive last year.

• OC Transpo to spend $1B to bring in electric bus fleet by 2027
• Transit commission approves nearly $1B e-bus plan after 2nd look

Right now, the city has only four e-buses.

The city's latest updatesaidthe manufacturer must further delay delivery of 16 of the next22 buses until 2025, exacerbating the strain on the existing 738-vehicle fleet.

"The reality is we were not set up to deal with those inconveniences and now we have to deal with them," Amilcar said at an earlier audit committee meeting to discuss an investigation into bus maintenance practices.

The city has a history of making very large purchases of conventional buses, which means 55 per cent ofthe fleet will be past their lifespan by the end of this year.

"Those articulated buses have more than 16, 17, 18 years," Amilcar said. "It's not great, but we are in a process to shift that trend to make sure that we can easily maintain the fleet to get a sustainable daily bus count, because this is the reality."

That strategy includes spacing out purchases of e-busesfrom Canada's two major manufacturers, New Flyer and Nova.

Union would 'welcome buses any time'

Those on the front line are well aware of the fleet's current problems.

"We have expert mechanics, garage mechanics, garage attendants that are fabricating equipment to keep buses viable long after their decommission dates," said Noah Vineberg, president of Amalgamated Transit Union Local 279, which represents OC Transpo drivers andmechanics.

"Yet we continue to contract out work that needs to be rechecked, recertified, sometimes even redone."

A complaint to the city's fraud and waste hotline about apprentices and contract workers failing to receive proper oversight prompted the auditor general to suggest new monitoring measures,which Amilcar said management washappy to accept.

• Ottawa's electric buses have met expectations, city concludes
• Auditor's review causes city to rethink how it will buy electric buses

The city uses a metric called the "mean distance between failures"to assess the reliability of the fleet.Data shows the performance of the city's four pilot electric buses is improving, while conventional buses fall behind.

Last year, diesel buses were on the road for an average of 7,300 kilometres before being taken out of service for maintenance. The year-to-date average for 2024 is 6,169 kilometres.

"I worry that we are expecting too much and we're not doing anything to mitigate that in the meantime," Vineberg told councillors when asked about the e-bus transition last month.

"My members would welcome any buses at this point."

City has buses needed for service

Councillors supportpurchasing diesel buses while maintaining the eventual goal of a zero-emission fleet.

"I've heard staff confirm that they are actively considering that now, given that there is a delay to some of the electric buses that were on order," said Coun. Shawn Menard, another transit commissioner.

He told CBC the longerarticulated buses have been "workhorses" that make some popular routes work.Without them, he foresees a need for increased frequency.

"I think we need to make sure that we have enough buses to meet the capacity that's required in the system," said Menard. "And if that means that there needs to be some used buses that come online, that makes a lot of sense to me."

Coun. Glen Gower, who chairs the commission, would likewise support this solution if it's what staff feel is necessary to keep people moving.But he emphasized that the current fleet is safe.

"We have the buses we need to deliver service now," he told CBC. "We're trying to look ahead a year or two, when some of our older buses do need to be retired and making sure that we have a plan in place."

City staff denied CBC's request for an interview, and would not confirm any data about vehicle performance and funding.