Interviews

Oakmont: An interview with Gil Hanse

With the 2025 US Open arriving at Oakmont, Richard Humphreys spoke with the architect, who renovated the course in 2023, about what to expect

Martin Ebert: Design journey

With a portfolio that includes eight of the ten Open venues, Mackenzie & Ebert occupies an enviable position in the golf design industry. Adam Lawrence spoke with principal Martin Ebert to learn how they got there

Designs for the big screen

Chad Goetz and Agustin Piza discuss their design decisions for the virtual holes that featured in the first season of TGL

Bob Harrison: Wizard of Oz

The Australian designer has had a long career and, like many of his countrymen, has spent much of it away from home. Adam Lawrence listened to his tales from the road

Ben Cowan-Dewar: Shock and awe

Golf development firm Cabot now has properties in six countries. Richard Humphreys speaks with co-founder and CEO Ben Cowan-Dewar about what makes a great site, selection of golf course architects, and more

Team building

Turfgrass has launched its US arm with the appointment of John Lawrence, Adam Moeller and Brad Owen. Richard Humphreys speaks with them, Turfgrass founder John Clarkin and director of agronomy Julian Mooney to find out more

Brian Curley: Life of Brian

The designer has surely clocked up more air miles than anyone else in the business. Adam Lawrence caught up with him in between flights to discuss his career and his new venture with Jim Wagner

Oakmont: An interview with Gil Hanse

With the 2025 US Open arriving at Oakmont, Richard Humphreys spoke with the architect, who renovated the course in 2023, about what to expect

Martin Ebert: Design journey

With a portfolio that includes eight of the ten Open venues, Mackenzie & Ebert occupies an enviable position in the golf design industry. Adam Lawrence spoke with principal Martin Ebert to learn how they got there

Designs for the big screen

Chad Goetz and Agustin Piza discuss their design decisions for the virtual holes that featured in the first season of TGL

Bob Harrison: Wizard of Oz

The Australian designer has had a long career and, like many of his countrymen, has spent much of it away from home. Adam Lawrence listened to his tales from the road

Ben Cowan-Dewar: Shock and awe

Golf development firm Cabot now has properties in six countries. Richard Humphreys speaks with co-founder and CEO Ben Cowan-Dewar about what makes a great site, selection of golf course architects, and more

Team building

Turfgrass has launched its US arm with the appointment of John Lawrence, Adam Moeller and Brad Owen. Richard Humphreys speaks with them, Turfgrass founder John Clarkin and director of agronomy Julian Mooney to find out more

Brian Curley: Life of Brian

The designer has surely clocked up more air miles than anyone else in the business. Adam Lawrence caught up with him in between flights to discuss his career and his new venture with Jim Wagner

AML
/ Categories: News

Free carbon calculator for courses

Phoenix-based design firm Golf Resources Group, along with turf specialist Environmental & Turf Services, has launched a carbon footprint calculator for golf courses.

Released under the name Carbonsave, the basic golf-specific calculations are free and available to any course. The web-based calculator allows users to input a course's basic resource data relating energy use, fertiliser and pesticide consumption, and fuel used. Mileage driven by company vehicles is also an option.

“We've developed this tool to give courses a quick-and-easy snapshot of total emissions and an idea of where to focus attention to reduce footprints,” said Dr Stuart Cohen, president of ETS. “Courses will know right away which parts of their operation emit the most carbon and which parts sequester the most.”

Based on US averages, the calculator reports the total net carbon emissions, given in tons, for the entire golf facility. It also calculates the total percentages of emissions attributed to each use, identifying areas of highest priority for reduction and potential cost savings.

Reducing a course's carbon footprint decreases resource use that will also lead to cost savings. The programme’s research suggests energy use accounts for more than 60 per cent of a facility's footprint and is the reason GRG became interested in assisting development of the calculator.

“When Dr Cohen first approached us with the idea, I knew right away this was something we needed to be involved with,” said golf course architect Andy Staples, ASGCA, president of GRG. “It's easy to say you want to reduce your footprint, but knowing how to actually do it takes some knowledge and experience.”

The calculator also addresses carbon sequestration, using inputs of the acreages of maintained turfgrass, trees, native grasses and shrubs. These areas are used to calculate a total amount of carbon sequestered via natural causes, and may one day be available for sale on a carbon market.

“We have no idea where the future carbon markets will lead,” said Cohen. “But if there is an opportunity for golf to take advantage of selling carbon credits, we want to be right there to help a course take advantage of it.”

To download a free copy of Carbonsave, visit the GRG website.

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