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Author Profile

Roi Cahana

Founder & Energy Advisor

Energy advisor helping Texans better understand their electricity options and make more confident decisions. Focused on simplifying electricity plans, explaining confusing terms, and sharing practical guidance to help readers avoid common mistakes when comparing rates, contracts, and renewals.

Published Articles

38

Articles in the SlashPlan archive.

Latest Article

June 27, 2026

Most recently published by this author.

Archive

Articles by Roi Cahana

Browse the latest published articles from this author, including practical guides, analysis, and Texas electricity market updates.

How to Read Your Electricity Meter
Electricity Guides//10 min read

How to Read Your Electricity Meter

A practical guide to recording the right electricity meter number, handling digital and dial displays, and calculating kWh from two readings.

Demand Charges Explained for Electric Bills
Electricity Guides//4 min read

Demand Charges Explained for Electric Bills

Demand charges are tied to the highest rate of electricity use during a billing period, not just the total electricity used. The details depend on the account, meter, tariff, and official billing rules.

Texas Electricity Pass-Through Charges, Explained
Electricity Guides//6 min read

Texas Electricity Pass-Through Charges Explained

Pass-through charges on a Texas electric bill are often tied to delivery service, but not every fee belongs in that bucket. The useful first step is tracing the line item to the organization, rule, tariff, or document that created it.

Energy Deregulation State: What the Term Means
Texas Energy Market//5 min read

Energy Deregulation State: What the Term Means

An energy deregulation state is not simply a place where every customer can choose every energy company. The term usually refers to retail energy choice, and the details can change by state, service type, utility territory, and customer class.

What Is an Energy Broker Under Texas Rules?
Texas Energy Market//4 min read

What Is an Energy Broker Under Texas Rules?

Texas rules define an energy broker by the brokerage services a person provides. This guide explains the official definition, registration triggers, application timing, expiration rules, and common role mix-ups without turning the topic into electricity shopping advice.