Craig DiLouie

Interviews + Opinion

PNNL’s Gabe Arnold Talks Upper-Air GUV

For an upcoming article for ELECTRICAL CONTRACTOR, I recently had the opportunity to interview Gabe Arnold, PE, Senior Systems Engineer for Pacific Northwest National Laboratory (PNNL). The topic: a new ACEEE conference paper evaluating the efficacy and energy consumption of upper-room GUV systems. Transcript follows.

Craig’s Lighting Articles, Interviews + Opinion

Acuity’s Daren Hatfield Talks Field-Replaceable LED Drivers

I recently had the opportunity to interview Daren Hatfield, Director of Marketing – Digital Lighting Components, Acuity Brands for an article I’m developing for the May 2023 issue of tED Magazine, the official NAED publication. The topic: opportunities for distributors serving the LED driver replacement market.

Craig’s Lighting Articles, Interviews + Opinion

BriteSwitch’s Leendert Jan Enthoven Talks Lighting Rebate Trends

For a feature to be published in Electrical Contractor’s April issue, I recently had the opportunity to interview Leendert Jan Enthoven, President, BriteSwitch, a rebate fulfillment firm, whose North American rebate database provided a look at some interesting trends in commercial lighting rebates.

Craig’s Lighting Articles, Legislation + Regulation

Ban The (Fluorescent) Bulb?

In September 2022, California banned the sale and distribution of certain fluorescent lamps over the next few years. In doing so, the state joined Vermont, the European Union, and soon, possibly, Canada and the United Kingdom. Meanwhile, the U.S. Department of Energy is targeting CFLs with new energy standards.

Craig’s Lighting Articles, Lighting Design

Lighting 101: Some Light Reading

This article describes the photometric report and what electrical distributors can learn from it at a glance, part of a new series at tED Magazine (NAED) that aims to explore lighting fundamentals and attract new distribution professionals to the category.

Craig’s Lighting Articles, Interviews + Opinion

Universal’s Chris Holstein Talks Distributor Opportunity Replacing LED Drivers

I recently had the opportunity to interview Chris Holstein, VP Product Management, Pricing, Marketing for Universal Douglas for an article I’m developing for the May 2023 issue of tED Magazine, the official NAED publication. The topic: opportunities for distributors serving the LED driver replacement market.

Craig’s Lighting Articles, Legislation + Regulation

Tax Incentive Gets New Life

Among its many provisions, the Inflation Reduction Act of 2022 revamped the venerable Commercial Buildings Tax Deduction (CBTD), which incentivizes building owners to invest in energy-efficient interior lighting, HVAC/hot water systems, and/or building envelope.

Craig’s Lighting Articles, Products + Technology

DLC’s LUNA QPL Identifies Environmentally Responsible Lighting

Skyglow, light trespass, glare and color remain issues in outdoor lighting design. For the first time, the DesignLights Consortium (DLC) addressed them in technical requirements released December 2021, resulting in recent publication of a new Qualified Products List (QPL) as a subset of its QPL for solid-state lighting. LUNA version 1.0 identifies outdoor LED luminaires that save energy and promote responsible outdoor lighting.

Craig’s Lighting Articles, Legislation + Regulation

“Ban the Bulb” is Back

My contribution to the June issue of ELECTRICAL CONTRACTOR describes two major Department of Energy rulings related to incandescent lamps–one that revises definitions to eliminate previous exemptions, and anohter that interprets the 2007 energy law’s backstop provision, which will eliminate a majority of lamps that previously complied.

Controls, Craig’s Lighting Articles

LLLC Shows Promise

My contribution to the May issue of tED Magazine evaluates luminaire-level lighting controls (LLLC) as a control solution and potential path for designing and installing networked lighting control systems.

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