Automotive Fleet
MenuMENU
SearchSEARCH

Making the Move to Sustainable Fleets

A LeasePlan Green Summit explored the science, politics, and technology of building environmentally responsible and economically viable fleets.

Cindy Brauer
Cindy BrauerFormer Managing Editor
Read Cindy's Posts
September 1, 2008
3 min to read


How do fleets make the move to green?

Today’s fleet mangers are struggling to develop sustainable, cost-effective fleet policies. To help drive the conversation forward, LeasePlan brought together global fleet and corporate social responsibility managers for its third U.S. Green Summit last spring at the McDonald’s University campus just outside Chicago.

Ad Loading...

The half-day event was part crash-course in the science and politics of climate change and emissions reductions, part examination of vehicle OEM strategies, and part participant exchange of experiences and best practices.

Finding the Right Balance

“It’s all about finding the right balance between planet, profit, and people (drivers),” explained the summit’s presenter, Saskia Harreman, LeasePlan International managing consultant based in The Netherlands.

Explaining the basics of global warming, Harreman noted carbon dioxide (CO2) accounted for more than 50 percent of harmful greenhouse gas (GHG) emissions. In the U.S., transportation is the greatest contributor to CO2 emissions; in Europe, transportation is second to heat and electricity production in percentage of CO2 emissions, Harreman pointed out.

Janet Horvath, manager, supply chain, for Eaton Corporation, was one of several summit attendees who found the science lesson valuable. “The presentation was very good in providing an understanding of the science and challenge of CO2 emissions,” said Horvath. “I also learned valuable information about the impact of European environmental legislation, particularly important to us as an international corporation.”

Harreman reported on the European Commission’s ambitious CO2 emissions reductions goals for 2012, while U.S. federal targets include 18-percent GHG emission reduction by 2012 and 35 mpg vehicle fuel efficiency by 2020.

Ad Loading...

In addition to networking with other summit participants, Lisa Vitola, associate manager of travel services for Fujifilm USA, appreciated learning about OEM strategies.

According to Harrreman, “most manufacturers have a similar approach to 
fuel-efficiency and emissions reductions.” This approach includes:

  • Optimizing internal combustion engine technology.

  • Improving fuel efficiency through “smarter” use of technology.

  • Expanding development of alternative-fuel and hybrid vehicles.

  • Advancing hydrogen fuel cell technology.

Developing a Green Fleet Plan

Establishing an environmental-responsive fleet plan requires communication, reporting, training, and driver incentives, Harreman explained, using LeasePlan’s GreenPlan program as a model. The model offers eight steps:

Ad Loading...
  • Conduct a fleet CO2 baseline assessment. Benchmark against other company functions and industry peers.

  • Evaluate fleet composition, including anticipated renewals. Determine vehicle model fuel efficiencies and emissions.

  • Set CO2 reduction target.

  • Pinpoint fleet’s biggest polluting factors: mileage, driver behavior, and vehicle selection.

  • Identify CO2 reduction opportunities.

  • Calculate cost/benefit of each initiative.

  • Determine which initiatives to pursue.

  • Implement the revised vehicle policy.

Building an eco-conscious yet cost-effective fleet requires weighing fuel costs, environmental impact, vehicle costs, and driver satisfaction, Harreman emphasized.

Describing the vehicle selection discussion, Pam Cox, director of global industry sourcing for Thermo Fisher Scientific, said, “My one big takeaway was to the untrained eye, hybrids seem the way to go. But, you must investigate the driver profile and take into account the total cost of ownership or you can back the company into a costly, unwise proposal.”

“A green fleet could decrease total cost of ownership as fuel consumption decreases,” said Harreman, noting that 32 percent of total cost of ownership is fuel.

She added, “From a driver perspective, green doesn’t necessarily mean smaller cars. It’s also about fuel consumption and driving behavior.”


Subscribe to Our Newsletter

More Green Fleet

Sketch of chassis cab truck.
Green Fleetby Chris BrownMarch 9, 2026

Startup ZMD Motors Developing Electric Conversion for Ram 5500 Work Trucks

Detroit-based company says it has begun early development of a system to convert internal combustion Ram 5500 chassis-cab trucks to electric power.

Read More →
SponsoredFebruary 26, 2026

MOVING ON FROM DEBATE: A Guide for Fleet Managers Who Just Want To Get Electrification Done

Fleet managers are done with the debate—and focused on execution. Learn how to build a practical electrification strategy that aligns infrastructure, operations, and financing while keeping costs controlled and deployment scalable with support from Blink Charging. Discover how smart planning today positions fleets for long-term performance and ROI.

Read More →
EV charging symbol
Green Fleetby Chris BrownFebruary 12, 2026

U.S. EV Adoption Is Climbing, but Commercial and Passenger Markets Diverge

New industry group data revealed that light-duty electric vehicle sales are hitting record market share and volumes, while commercial EV volume dipped. What’s driving the fluctuations?

Read More →
Ad Loading...
SponsoredFebruary 6, 2026

Hybrids: Electrification Without the Challenges

For fleet managers, fuel is one of the biggest line items in the budget — and it's one hybrids can shrink without changing how your people work. Download the eBook to see the numbers, understand the technology, and get a step-by-step guide to making the switch.

Read More →
A side view of the yellow, blue, and red Slate Auto electric pick-up truck and SUV
Upfittingby Martin RomjueDecember 8, 2025

How To Upfit Electric Work Trucks and Vans

The biggest challenge lies in balancing additional equipment and accessories with EV battery capacity and range.

Read More →
Green Fleetby Martin RomjueDecember 4, 2025

How Fleets Can Adjust Approaches To EV Adoption

With the expiration of federal incentives, EV success now hinges less on government policy and more on discounts, battery tech progress, increased range, and broader infrastructure.

Read More →
Ad Loading...
Panelists on stage at FFC.
Fleet Forwardby Martin RomjueOctober 29, 2025

Despite World Troubles, Forward Thinking Guides Fleets

Fleet operators shared their challenges during an annual conference that embraced the latest advances across all aspects of running private- and public-sector vehicles.

Read More →
Illustration of GM Energy’s vehicle-to-home system showing an electric truck connected to home power storage, the grid, and GM Energy Cloud through the myOwner app.
Green Fleetby News/Media ReleaseOctober 28, 2025

GM Energy Details Partnerships and Targets for Public Charging Build-Out

EVgo, Pilot, ChargePoint and IONNA named; goal is 35k GM-invested DC stalls by 2030, with customer-experience upgrades at sites.

Read More →
Chart showing September 2025 EV sales. New EV sales totaled 147,716 units, up 44% year over year, and used EV sales hit 40,569 units, up 76%, marking strong third-quarter performance.
Green Fleetby News/Media ReleaseOctober 23, 2025

Q3 Electric Vehicles Sales Hit Record High

EV buyers took advantage of the final federal tax credit days, while average prices edged up for new EVs and continued to decline for used models.

Read More →
Ad Loading...
A green vertical bar graph chart showing the rises and dips in quarterly EV sales since early 2022.
Green Fleetby News/Media ReleaseOctober 10, 2025

EV Sales Hit Record in Q3 Before Incentives Expire

But most OEMs record low-volume sales, which means EV profitability remains a distant dream for nearly every automaker.

Read More →