How to lift energy productivity in Freight Transport

A Roadmap to double energy productivity in Freight Transport by 2030” is now released for comment, and yours will be most welcome.

Urgent action is needed to generate more economic value from the energy used to move freight in Australia, as congested cities increasingly constrain productivity across the economy. Decisions made today can lock-in energy-intensive freight transport activities for decades.

Published by the Australian Alliance for Energy Productivity using extensive consultation with leading transport businesses, industry associations and government stakeholders, the roadmap aims to agree actions and priorities for both industry and government under the National Energy Productivity Plan (NEPP).

Transport is now Australia’s largest energy user, and with the freight task to grow 25% over the next decade, it will have ever-greater influence on congestion, climate change, air pollution and economic productivity across all sectors. The transport sector has some of the most cost-effective opportunities for energy and emissions savings, yet as the NEPP 2016 annual report notes, raising energy productivity in freight and commercial transport relies largely on voluntary action, and little progress is being made.

The Roadmap considers trends that will shape future energy use in the sector, including increasing urbanisation, a shift to renewable energy, vehicle electrification, connectivity and intelligent transport systems, automation and business model transformation. It gauges the extent of improvements possible via known technologies; it highlights the uncertainty expected from various levels of disruption that is coming; and it identifies measures to help the transition to a much more energy-productive freight sector.

Key suggestions will be incorporated into its final version, so please check it out and contribute your ideas.

 

Shipping’s Growing Carbon Gap

sinking_container_ship

On the face of it, Shipping is the most efficient of freight transport modes. Intermodal shipping containers kick-started rapid growth in trade globalisation 60 years ago, and container ships, tankers and bulk carriers have been getting bigger ever since. Carrying more freight with less fuel on a tonne-mile basis, shipping has the highest energy productivity of all transport modes.

Yet looks can be deceiving. While international shipping contributes 2.4% of global greenhouse gas emissions, business-as-usual could see this explode to a whopping 18% by 2050. As trade growth increases demand, today’s fleet burns the dirtiest transport fuels, and a new report shows the market doesn’t reward ship owners who invest in the latest fuel- and carbon-efficient technologies.

When you consider the scale of the sector’s emission reductions that need to start now to contribute to the COP 21 Paris Agreement target of 1.5°C to 2°C global warming, there’s clearly an enormous decarbonisation gap that threatens to strand shipping assets in a nightmare of devaluations if potential regulatory policies come into play. Current freight flow stoppages due to Hanjin Shipping’s bankruptcy show the disruption shipping company failures can cause.

Markets don’t reward efficiency

The UCL Energy Institute report paints a sad 10-year picture of free-market myopia that finds the latest fuel efficient ships have no better market performance in terms of revenue or usage than vessels with decades-old technologies.

So why wouldn’t cheaper-to-run ships be used more than old ones? Well, today’s record-high shipping capacity drives a low freight rate market, so owners of highly efficient ships must match reduced market rates while passing on fuel savings to charterers, who get the win-win all to themselves.

OK, with fuel prices low the past few years I can understand fuel efficiency has less profile now, but back when capacity was less, charter rates higher and fuel through the roof the report shows it still didn’t seem to get much consideration from charterers. And operating speeds were found to be slower for the more efficient ships, when I would’ve thought the opposite. If fuel cost is barely being considered, maybe its significance in vessel operating cost structures isn’t as big as you’d think, especially in the charterers’ or cargo-owners’ total end-to-end cargo delivery costs.

Market inaction breeds future risks

Shipping customers doom themselves to higher costs over the long term by not incentivising efficient newbuilds and retrofits now.

Current regulation such as the Energy Efficiency Design Index will take forever to have much effect, so if the International Maritime Organisation can’t show improvement in the industry then a UN/State/regional-level carbon price may be forced upon it.

The RightShip GHG Emissions Rating system aims to fix information barriers but the information’s importance needs to influence charterers so they demand GHG ratings or validated fuel efficiency numbers from owners before contracting. Charterers and brokers need to understand the value/net benefit in whole-of-contract-life cost terms, and clearly now only Cargill, BHP Billiton, Rio Tinto and others who use the RightShip ratings system do.

But do these customers actually pay a premium for the good GHG Rating ships they’re using? Their market power allows them to screw rates down as well as anybody. Given GHG Rating users handle 20% of world trade, the report shows no benefit is flowing through to ship owners in better rates or utilisation, leaving little incentive for new fuel efficiency investments or substandard vessels to leave the market.

Who will lead change?

Community expectations to close the decarbonisation gap will come to bear on shipping from governments, investors and from within.

While further regulation may be justified, a mandatory efficiency standard will be difficult to apply to old vessels. Ultimately it might take a carbon price passed directly to charterers supported by voluntary Energy Efficiency Operational Indicator and Existing Vessel Design Index measures with in-service validation and benchmarking to force and help charterers change their decision-making.

Investors increasingly vote with their wallets to make boards respond to green preferences that are rationally based on financial sustainability and managing risks in a zero carbon future.

Owners of efficient ships must better promote their value proposition that reduces costs, positions for green demand and lowers regulatory risk for customers and the industry. Cargo owners, charterers, brokers, ports, banks, industry associations, suppliers and employees can all influence fuel efficiency improvements in the shipping fleet.

The oversupply of ships that helped take down industry giant Hanjin Shipping can only be fixed by scrapping old inefficient vessels, and the shipping market must take the lead now for its long term benefit.