Earth Hour is an annual event which celebrates a global network committed to creating a sustainable world. It’s organised by the World Wildlife Fund, and began as a ‘lights out’ event in Sydney, Australia in 2007.

The idea is for people, organisations and businesses to turn off all non-essential lights, and other electrical devices, for one hour. The hour begins at 8.30pm local time, so the effect ripples around the world. City landmarks, such as the Eiffel Tower and the Shard, participate now, as well as millions of individuals.

Some people organise whole events around the occasion, and one such is Earth Hour Chard where I was booked to talk about Resilience. Their first event had been a magnificent street fair, betrayed by a bitterly cold March wind. They’d hired the Guildhall this time, for a whole day’s programme of activities supported by a cafe, bar and numerous stalls.

I arrived early; the kids’ activities were in full swing. Everyone was busy, so after I unloaded and parked, I took a walk to the museum.

In a county of farming communities, Chard always stood out as a factory town. The textile industry was important, particularly machine made lace for net curtains and clothing. As outlined in the Resilience Handbook, the presence of machinery in the area encouraged a support network of craftspeople. These skills were then available to inventors.

It was in Chard, in 1848, that John Stringfellow’s Aerial Steam Carriage first showed that engine powered flight was possible. Other major advances credited to the town include the development of articulated artificial limbs and of X-ray photography. Today, it’s the home of the Henry vacuum cleaner.

I strolled down Fore Street, admiring the remaining old countryside architecture, the thatched houses and diamond pane windows, arriving back in time for the judging of the colouring in competition. I hastened over to the Phoenix Hotel; the talks were being held there while the Guildhall was set up for the evening event.

I’d decided to create a new talk, outlining how the Resilience Project came into being through a fusion of Transition’s Energy Descent Action Plan and local emergency planning, with decades of experience in living off-grid thrown in. Jason Hawkes covered ecological footprints and housing; Kate Handley talked on local food.

We packed up in time for the music; a selection of bands often seen at off-grid festivals, compèred by Tracey West, publisher extraordinaire. Simon West manned their Word Forest Organisation stall on the top floor, where the poetry slam was going on.

It was a very entertaining evening, networking and enjoying quality performances. We didn’t turn off the lights in the venue for Earth Hour – a health and safety issue – but at least the people attending had turned theirs off!

Although Chard is poorly served by public transport, it’s worth a visit. I found some charming hotels with reasonable prices, though in the event I stayed with one of the organisers. Check for parking, as this may be a local issue.

Sadly, the nearby Wildlife park at Cricket St Thomas has closed and is now on the Heritage at Risk register.