Paul Racko
Hired Ray for Renewable energy systems
engineering in 2006, and hired him more than once
Top qualities: Great Results, Personable, Expert
“Ray designed and
installed my home photovoltaic array, solar hot water
system, and hydronic heating manfold system. Friendly,
highly knowledgeable, detail-oriented, on-time, and
quality workmanship at a reasonable price. I recommend
my clients to Ray and the Sustainable Energy Group for
all their alternative energy needs.”
Scott
Hickman
Hired
Ray as a Solar Energy Contractor in 2009 and hired him
more than once
Top
qualities: Expert, Good Value, Creative
“We had Ray install solar
PV and an advanced evaporative cooling system on our home,
as well as tighten up our ductwork.. He really was a
thoughtful contractor, looking out for our best interests
during the work, and he was always open to input from me
as to how to solve problems that came up during the
process. For example, we brainstormed how to use the
existing AC ducting to deliver the air from the new
cooler; it worked out really well. Most contractors aren't
very open to suggestions from clients.”
Stacey Lamothe
Hired Ray as a
consultant
“Ray Darby is a
leader of his industry. He is a wealth of knowledge,
writes the "Going Green" column for the Union and is
constantly researching energy issues & options.
His hobbies are outdoor activities, gardening, working
on his electric vehicles and blogging about energy
issues. The guy really walks his talk:) I would refer
him wholeheartedly!”
Brian
Bisnett, AICP, ASLA
Hired Ray as a
alternative energy engineer in 1989
Top qualities:
Personable, Expert, Creative
“I first hired Ray as
an alternative energy consultant decades before any of
us had even heard the term "alternative energy". I
learned much from him then and I continue to learn from
him every time we work together. Ray is a knowledgeable
and creative guy who never fails to think outside the
box, and whose insights invariably add value to our
projects.”
Suzanne
Chapel
Suzanne hired Ray for
Solar Energy/Energy Efficiency in 2010
Top qualities:
Personable, Expert, High Integrity
“Ray did an energy
audit at our home in the fall of 2010 and we look
forward to proceeding with a solar system through
Sustainable Energy Group in 2011. Ray is extremely
knowledgeable in the field of solar energy system design
for homes and businesses. He is also more than willing
to provide other energy savings suggestions for people
just interested in saving money on their utility bills.
He is well organized and a good communicator, whether he
is explaining a complicated system in person or
following up through email. It is a pleasure to work
with Ray and I recommend him highly if you are even
considering solar or any energy improvements to your
home.”
Frans Velthuijsen,
Owner, Quality & Quantity Construction Services,
Inc
“Whenever I have a
question about energy efficiency in my remodeling
projects I know that Ray is always there to share his
insights and knowledge and provide practical
recommendations.”
Tom Agar
Hired Ray as a
Solar Power Consultant in 2002 and hired him more
than once
Top qualities: Personable, Expert, High
Integrity
“Ray is THE content
expert in this field and has not only worked
successfully for many years in the solar power
industry, but has helped drive and shape it through
his many years of involvement in both the public and
private sector creating and shaping policy. Ray is
an awesome person as well and his lifestyle revolves
around the technology he so brilliantly advocates!”
Janaia Donaldson
Top qualities: Expert, High
Integrity, Creative
“Ray knows his stuff. He
helped us locate and transported a huge bank of used
batteries - just what we needed. Personable and honest.”
Lori Lachman,
Director, Greenlife
Eco Fest
“Ray is extremely
knowledgeable on all things having to do with
sustainable living and alternative energy. He is a
hard working person of great integrity. I would highly
recommend him for any job that you might need done.”
Tim Ogburn
Top qualities: Great Results, Expert, High
Integrity
“If you are looking for someone to consult on solar and
energy questions and opportunities, Ray is your guy. He is
the most knowledgeable and honest consultant I've ever
worked with. Great guy on many levels.”
Robert South
Robert South Design Group, ADAIQ, Recover Energy and
Water
“Ray has a creative
problem solving approach to his energy projects. His
passion and knowledge for sustainablity engineering
is unique. I always found Ray to be easy to work
with and he has always been focused on results.”
Bob Bielenberg
McCoy & Bielenberg Heating & A/C
“We have worked
with Ray on several jobs in Nevada County. Ray is
very knowledgeable in energy conservation and the
details on how to accomplish this in existing
homes. His work is of the highest quality and
reflects the passion that he has for his
occupation. Ray sells solutions and not just
equipment.”
