- Drip Irrigation is used in KV Happy Valley Shillong in gardening and Kitchen Garden in order to attain efficient use of water.
- KV Happy Valley students performed extraordinarily in Regional Sports Meet 2026 and secured maximum number of nominations for National Sports Meet 2026.
- KV Happy Valley participated and secured first position in various categories under Cluster level Rashtriya Ekta Parv (EBSB and Kala Utsav).