Middletown achieved Silver Level Certification in 2019 and Bronze Level Certification from Sustainable Jersey in 2010, 2013, and 2016.
Sustainable Jersey certification is a prestigious designation for municipal governments in New Jersey. Municipalities that achieve the certification are considered by their peers, by state government and by the experts and civic organizations in New Jersey, to be among the leading municipalities in sustainability. The certification is a rigorous and meaningful designation. All actions taken by municipalities to score points toward certification must be accompanied by documentary evidence and is reviewed. The certification is free and voluntary.