Sustaina is an independent sustainability consultancy working with property owners and owner-occupiers across New Zealand. We help clients understand building performance, achieve credible sustainability ratings, and identify practical opportunities for improvement.
By connecting performance data with sustainability assessment, we provide clear, evidence-based insights that help buildings perform better — today and over the long term.
Sustaina is an independent sustainability consultancy working with property owners and owner-occupiers across New Zealand. We help clients understand building performance, achieve credible sustainability ratings, and identify practical opportunities for improvement.
By connecting performance data with sustainability assessment, we provide clear, evidence-based insights that help buildings perform better — today and over the long term.
+64 22 071 9244
PROJECTS
@Sustaina
@Sustaina
elaine.liang@sustaina.nz
elaine.liang@sustaina.nz
With a background in building design, green building assessment and certification, and sustainability consulting, Elaine is currently focused on Green Star Performance and NABERSNZ assessment across New Zealand's commercial, retail and industrial sectors. She holds professional accreditations including LEED AP (BD+C), WELL AP, Homestar Assessor and Living Future Accreditation (LFA).
Sustainability consultant
Founder - Elaine Liang
With a background in building design, green building assessment and certification, and sustainability consulting, Elaine is currently focused on Green Star Performance and NABERSNZ assessment across New Zealand's commercial, retail and industrial sectors. She holds professional accreditations including LEED AP (BD+C), WELL AP, Homestar Assessor and Living Future Accreditation (LFA).
Sustainability consultant
Founder - Elaine Liang
PROJECTS
+64 22 071 9244