Solar PV verification & validation • Infra-red testing • Electroluminescent testing • DC PV testing (daylight & dark IV) • System design • Inspection • High voltage systems • Ground source heat pumps • Wind energy • ESOS • Solar thermal • Energy efficiency Member of The Academy of Experts No 3922

Experienced skin laser practitioner • Fellow of the Royal Society of Medicine • Emeritus President of the British Medical Laser Association • Negligence involving skin laser treatments • Ultra-violet radiation • Sunlight (biological effects) • Eye protection (UV, lasers, light, heat ray, infra-red, microwaves) • Lasers • Medical lasers • Laser safety • Non-ionising radiation • Sunbeds • Laser pens • Laser pointers • Laser hair removal • Laser treatment of veins • Head of skin laser clinics • Fellow of the Institute of Physics