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1025 Thomas Jefferson St, NW
8th Floor, West Tower
Washington, DC 20007-5201

202.342.0800 Phone
202.342.0807 Fax

Eric J. Lacey principal

Eric J. Lacey serves as Chairman of the Responsible Energy Codes Alliance, a group of regional and national energy efficiency advocates, environmental groups and energy efficient product manufacturers.  As such, he leads a nationwide campaign to promote state and local adoption of up-to-date building energy codes.  He has also participated in a variety of national and state code development processes for building energy codes and green building codes.

Eric also works in litigation, regulatory, and transactional matters on behalf of the firm's industrial, manufacturing, municipal, and cooperative clients.

Building Codes and Regulation

Stone Mattheis Xenopoulos & Brew, PC represents stakeholders regarding national, state and local building regulation and code issues. This practice includes:
  • Development and advocacy of proposed amendments to and interpretations of model, state and local codes and regulations (such as the International Building Code, International Energy Conservation Code, and International Residential ...
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Electric and Natural Gas Utility Law

Stone Mattheis Xenopoulos & Brew, PC represents wholesale and retail purchasers of electricity and natural gas in determining optimal energy strategies, in contract and transactional matters, and in litigation before federal and state courts and agencies. We are counsel to many industrial users of electricity and natural gas as well ...
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Energy Efficiency

Stone Mattheis Xenopoulos & Brew, PC represents manufacturers of energy efficient products and other stakeholders regarding national, state and local energy efficiency issues. This practice includes:
  • Advice and representation regarding product energy efficiency testing, certification and labeling
  • Development and advocacy of proposals regarding energy efficiency, energy conservation and demand-side management ...
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The firm has decades of proven litigation and trial experience spanning numerous disciplines and in multiple venues – administrative, trial court and appellate. In the regulatory arena, firm attorneys have extensive trial experience at both the state and federal levels related to energy and other issues before administrative agencies. At the ...
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