
WHO ARE WE?
Global Renaissance & Engineering (GRE) has a knowledge base of over 50 years of Engineering Services. GRE is spearheaded by Gary B. Gray, P.E. Gary has over 19 years experience providing engineering services in the energy, construction, water, and wastewater industry.
To meet the world's present and future demand for energy, GRE is developing self-sustaining renewable energy systems that will not only keep the earth "green", but will also increase economic stability.


