ACHR News
search
Ask ACHR NEWS AI
cart
facebook twitter instagram linkedin youtube
  • Sign In
  • Subscribe
  • Sign Out
  • My Account
ACHR News
  • NEWS
    • Breaking News
    • New HVAC Products
    • Featured Products
    • Manufacturer Reports
    • HVAC Data
    • Legislation
    • ACHR NEWS Centennial
  • RESIDENTIAL
    • Air Conditioners
    • Furnaces
    • Residential Heat Pumps
    • Ductless
    • Residential IAQ
    • Testing, Monitoring, Tools
    • Components & Accessories
  • COMMERCIAL
    • Air Handlers
    • Rooftop Units
    • Chillers and Cooling Towers
    • Commercial Heat Pumps
    • Boilers and Hydronics
    • VRF/Ductless
    • Commercial IAQ
  • REFRIGERATION
    • Refrigerants
    • Refrigerant Regulations
    • Leak Management
  • CONTRACTOR PRO
    • Geothermal
    • Homeowner Study
    • VRF and VRV Ductless
    • Unitary Trends
  • EDUCATION
    • Training and Education
    • Business Management
    • Service and Maintenance
    • Continuing Education
    • Market Research >
      • HVAC Brand Awareness Report
      • VRV, VRF, VRVZ Report
      • Unitary Trends Report
      • Water Heat Professionals Report
    • Webinars
    • Sponsor Insights
    • eProducts Info
    • White Papers
  • EVENTS
    • HVAC Contractor Forum
    • Industry Events and Webinars
  • MEDIA
    • Videos
    • AHR Expo 2025 Videos
    • Podcasts >
      • ACHR News Podcast
      • HARDI Podcasts
      • AHR Expo Podcasts
      • ACCA Podcasts
    • Interactive Spotlights
    • Quizzes
    • eBooks
    • HVAC Talkback
  • HVAC GROUP
    • ACHR NEWS >
      • Current Issue
      • Digital Edition
      • Subscribe
    • Distribution Trends
    • SNIPS NEWS >
      • Join SNIPS NEWS
    • Engineered Systems News >
      • Join ES News
    • HVACR Directory
    • Contests
    • Newsletters
    • Contact
    • Advertise
    • My Account
HVAC Breaking News

Bluestone Energy Services Adds Three Business Development Managers

OpTerra’s Commercial & Industrial Division sees growth in volume of energy conservation services

November 26, 2015

ARLINGTON, Texas, ENGLEWOOD, Colo., and NORWELL, Mass. — Bluestone Energy Services LLC, a division of Oakland, California-based OpTerra Energy Services and a provider of energy conservation services for commercial and industrial clients, has announced the addition of three business development managers to help meet the growing demand for turnkey energy conservation services. The expansion comes at a time when the two companies prepare to unify under the OpTerra Energy Services name.

An energy veteran with more than 10 years of experience in the industry, Philip Mango will be opening the Texas market for OpTerra’s Commercial & Industrial Division as business development manager for the region. Most recently with EnerNOC, Mango has worked successfully with large commercial and enterprise customers on energy procurement, demand response, and energy intelligence software. He will be helping to employ energy efficiency strategies for retail and corporate clients and utilities from OpTerra’s Arlington, Texas, office.

Jim Fiorentino has a lengthy background in providing both new and retrofit energy efficiency solutions to businesses in the commercial and industrial sectors. In his most recent role at Lightstat, he sold energy management hardware and software products to national retailers as well as a variety of customers within the QSR industry. In his new role as business development manager for OpTerra, Fiorentino will be helping businesses in western Massachusetts, Connecticut, and Albany, New York decrease their energy consumption and costs through the integration of energy reduction solutions.

Based out of parent company OpTerra Energy Services’ Englewood, Colorado, office, Brian Sobnosky is the business development manager for the Intermountain Region’s Commercial and Industrial Division. Sobnosky brings nine years of experience in the industrial, commercial, and technology marketspaces to Bluestone. He has an extensive history with large industrial customers in a variety of vertical markets and has helped companies significantly reduce their energy consumption by providing energy efficient solutions to both HVAC infrastructure and processing equipment.

“I am thrilled to announce the addition of Philip, Jim, and Brian as the next step in our national expansion,” said Ryan Blair, president, Bluestone Energy Services. “Their expertise will be invaluable as we grow in the Texas, New England, and Intermountain regions. Thanks to the variety of utility incentives available right now, the growth in demand for energy efficiency in the commercial and industrial space has been impressive.”

For more information about Bluestone Energy Services, visit www.bluestoneenergy.com.

For more information about OpTerra Energy Services, visit www.opterraenergy.com.

Looking for quick answers on air conditioning, heating and refrigeration topics? Try Ask ACHR NEWS, our new smart AI search tool. Ask ACHR NEWS →

Publication date: 11/26/2015

Want more HVAC industry news and information? Join The NEWS on Facebook, Twitter, and LinkedIn today!

KEYWORDS: energy energy efficiency energy management

Share This Story

Looking for a reprint of this article?
From high-res PDFs to custom plaques, order your copy today!

 

Recommended Content

JOIN TODAY
To unlock your recommendations.

Already have an account? Sign In

  • HVAC-enrollment

    The Trades Are Back: HVACR Programs See Nearly 30% Enrollment Spike

    A new wave of future technicians is entering the pipeline.  
    Training and Education
    By: Matt Jachman
  • 2025 Top 40 Under 40

    2025 Top 40 Under 40 HVACR Professionals List

    The 11th annual Top 40 Under 40 list highlights those...
    HVAC Light Commercial Market
    By: Hannah Belloli-Oster
  • LG Ductless Mini-Split Systems

    The 9 Types of Heat Pumps

    As the U.S. moves toward electrification, heat pumps are...
    News
    By: Joanna R. Turpin
Subscription Center
  • Create an Account
  • Start a Subscription
  • Manage My Account
  • Sign Up for Newsletters
  • Visit Customer Service
  • Update Preferences

More Videos

Sponsored Content

Sponsored Content is a special paid section where industry companies provide high quality, objective, non-commercial content around topics of interest to The News audience. All Sponsored Content is supplied by the advertising company and any opinions expressed in this article are those of the author and not necessarily reflect the views of The News or its parent company, BNP Media. Interested in participating in our Sponsored Content section? Contact your local rep!

close
  • Piggy Bank
    Sponsored byWatercress Financial

    Energy Prices, Inflation, and HVAC: What Today’s Homeowners Care About

  • Refrigerated Food
    Sponsored bySolstice Advanced Materials

    R-455A Refrigeration: A Cold Storage Solution for the Future

  • Airex Rooftop Units
    Sponsored byAirex Manufacturing Inc

    Consolidating Roof Penetrations: A Growing Trend in Multifamily HVAC Design

Popular Stories

Refrigerants-and-gauge.jpg

HVAC Industry Warns of Counterfeit Refrigerants Entering U.S. Supply Chain

U.S. Supreme Court building

95% Furnace Efficiency Rule to Get New Hearing

Data_Center_facility.jpg

HVAC Manufacturers Respond to Growing Data Center Backlash

Midea-training.jpg

HVAC Workforce Crisis Expands Beyond Technicians to Instructor Shortages

HVAC Minute retail refrigeration system

EPA Final Rule’s Impact on R-410A Deadlines

View The ACHR NEWS
Centennial Anniversary Timeline

The ACHR News Timeline Chart
Submit a Letter
Submit a letter to our editors.

Events

November 6, 2025

Next-Gen Data Center Cooling: HVAC Innovation and Real-World Solutions

On Demand As AI workloads and high-density computing push traditional cooling methods to their limits, the data center industry is accelerating the adoption of next-generation HVAC technologies.

June 23, 2026

HVAC Duct Sealing Mastics: Why Selection Matters

In this webinar we will detail what HVAC material buyers and technicians need to know when selecting duct mastics, including matching mastic to substrate, alternatives to liquid mastic, and where UL 181 Listings fit into real world installations.

View All Submit An Event

Poll

Summer Staff

Are you fully staffed for the summer season?
View Results Poll Archive

Products

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

BNI Mechanical/Electrical Square Foot Costbook, 2026 Edition

See More Products
HVAC Duct Sealing Mastics: Why Selection Matters - Free Webinar - 6/23/2026

Related Articles

  • GEM

    GEM Energy appoints new business development managers

    See More
  • July 29, 2014: Bluestone Energy Services Opens Texas Office, Adds Two New Managers

    See More
  • Bluestone Energy Services Rebrands as OpTerra Energy Services

    See More

Related Products

See More Products
  • HVACR-Troubleshooting-Fundamentals-Cover-Image-One-Sheet.jpg

    HVACR Troubleshooting Fundamentals - Refrigeration & Air Flow Systems Training Package for Instructors & Service Managers

  • front cover only.jpg

    How to Market Your HVAC Business

  • ttabppftpfront.png

    PEAK Performance for the Technical Professional

See More Products

Related Directories

  • Energy Management Assn. (EMA)

    The Energy Management Association (EMA) advances energy efficiency through training, certification, and industry standards, supporting professionals committed to high-quality energy management services.
×

Sign Up. Stay Informed.

The #1 trusted source for the HVACR industry since 1926

SUBSCRIBE
  • RESOURCES
    • Advertise
    • Contact Us
    • Advisory Board
    • Classifieds
    • Submit a Letter
    • Directories
    • Store
  • ACCOUNT CENTER
    • Create an Account
    • Start a Subscription
    • Manage My Account
    • Sign Up for Newsletters
    • Visit Customer Service
    • Update Preferences
  • SERVICES
    • Marketing Services
    • Reprints
    • Market Research
    • List Rental
    • Survey/Respondent Access
  • STAY CONNECTED
    • LinkedIn
    • Facebook
    • Instagram
    • YouTube
    • X (Twitter)
  • PRIVACY
    • PRIVACY POLICY
    • TERMS & CONDITIONS
    • DO NOT SELL MY PERSONAL INFORMATION
    • PRIVACY REQUEST
    • ACCESSIBILITY

Copyright ©2026. All Rights Reserved BNP Media, Inc. and BNP Media II, LLC.

Design, CMS, Hosting & Web Development :: ePublishing