November/December 2025TOC

Cover FeatureProfile - Sunshine Gasoline DistributorsfeaturescolumnsInnovation in Fuel Distribution: Why the R&D Tax Credit Deserves a Fresh Look7 Strategies to Solve Your C-Store Workforce ChallengesThe Potential for E-fuelsCalifornia Fuels Markets to Face Headwinds with Refinery ClosuresWhat Energy Leaders Want from AI: Voices from the Downstream RoundtableHidden Profit-Eroders in C-Stores and Travel CentersCalifornia’s Gasoline Supply Shifts Toward Imports as Refineries CloseFueling Success: Ending the Tug-of-War Between Supply and Logisticsinside…viewpointThe Middle Markinside sigmaA Message From The SIGMA CEOinside risk managementFrom Sparks to Safety - Preventing Electrical Fires at Your Businessinside family businessMoney Mattersadvertisers’ indexADD SystemsAllianz Trade North AmericaAltria Group Distribution CompanyAntea GroupDashFuelDTNFederated InsuranceFlint Hills ResourcesGravitateGrowth EnergyGulfHusky CorporationiRelyMarathon Petroleum CorporationMatrix Capital Markets GroupNationwidePDI TechnologiesPrice Advantage, a division of Skyline ProductsS&P Global Commodity InsightsUnited Petroleum TransportsValeroVertraxWT Group
About SIGMA: Founded in 1958, SIGMA: America’s Leading Fuel Marketers has become a fixture in the motor fuel marketing industry. After more than sixty years of leadership, SIGMA is the national trade association representing the most successful, progressive, and innovative fuel marketers and chain retailers in the United States. From the outset, the association has served to further the interests of both the branded and unbranded segment of the industry while providing information and services to members.SIGMA’s approximately 260 corporate members command more than 50 percent of the petroleum retail market, selling approximately 80 billion gallons of motor fuel each year. These member companies operate throughout the United States and Canada.Regular membership in SIGMA is available to companies involved in motor fuel retailing or wholesaling that are not owned by a refiner. In addition, Associate membership is available to fuel supplier companies and to companies that offer financial services, fuel transport services, and fleet card services. SIGMA member companies have long been recognized, both within and outside the industry, as the most aggressive, innovative, and price competitive segment of petroleum marketers.CoverGulfFederated InsuranceTOCADD SystemsAllianz Trade North Americaviewpoint | The Middle MarkAltria Group Distribution CompanyMatrix Capital Markets Groupprofile | Sunshine Gasoline DistributorsPodcastAntea Groupinside SIGMADashFuelfeature | Washington WatchDTNcolumn | Innovation in Fuel DistributionFlint Hills Resourcesinside risk managementGravitatecolumn | 7 StrategiesGrowth Energyinside family businessValerocolumn | The Potential for E-fuelsHusky Corporationfeature | The Evolution of the WorkforceiRelycolumn | California Fuels Marketsfeature | Community PartnershipsMarathon Petroleum Corporationcolumn | What Energy Leaders Want from AINationwidePDI TechnologiesUnited Petroleum Transportscolumn | Hidden Profit Eroderscolumn | California's Gasoline Supply ShiftsPrice Advantage, a division of Skyline Productscolumn | Fueling SuccessS&P Global Commodity InsightsVertraxWT Group