

📍 Lotto Mons Expo, avenue Thomas Edison 2 · Mons, Belgium
Energy Festival becomes an annual event in 2027 and gathers its hard music stages on a single weekend, Friday 22 and Saturday 23 January, at Lotto Mons Expo, a five-minute walk from Mons station. Friday focuses on uptempo, rawtempo and slowtempo, while Saturday keeps the festival's wider range, from hardstyle to hardcore by way of hard techno and hardtek. Sessions start at 5pm and run into the night. More than fifty artists are announced, including Toxic Machinery, Dimitri K, Lekkerfaces and Majes.
Energy Festival takes place from Friday 22 to Saturday 23 January 2027 at Lotto Mons Expo, avenue Thomas Edison 2, Mons, Belgium, across 2 days. 28 names are on the bill, led by Toxic Machinery. It is one of 43 Hardstyle, Hardcore and Hard Techno dates we list in Belgium over the coming months.
From Friday 22 to Saturday 23 January 2027, over 2 days, at Lotto Mons Expo, avenue Thomas Edison 2. Doors are announced for 17:00; the closing time depends on the night's programme.
At Lotto Mons Expo, avenue Thomas Edison 2, Mons, Belgium. This page shows the venue on a map, alongside a place-to-stay search matched to the event dates.
Toxic Machinery, DualDamage.raw, The Dark Horror, Dimitri K, Hades, Majes, Yoshiko and Lekkerfaces, plus 20 more names. Every name links to its artist page and full calendar.
The cheapest entry ticket we recorded is €58.45. Later tiers and multi-day passes cost more, and a tier can sell out before the others. The ticket button on this page points at the promoter's official shop, never at resale.
Hardstyle, Hardcore and Hard Techno. The kick sings, and the bass lands between the beats. That style usually sits around 150–155 BPM.