Best Same-Day Electricity Companies in Texas

Need power today? Compare Texas providers with same-day electricity activation. Cutoff times, activation speeds, and requirements ranked.

#1

Payless Power

4

6pm CT cutoff (latest in Texas), power on within 1-2 hours, no credit check

Your credit is rough and you need power without a depositYou want to budget electricity like a prepaid phoneYou like daily balance alerts and usage tracking
Price position: Competitive
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#2

TXU Energy

4

6:30pm CT cutoff Monday-Saturday, established brand with 24/7 support

You're staying put for 2-3 years and want rate stabilityYour credit score is 650+ (otherwise, expect a deposit)You actually use their 24/7 phone support
Price position: Competitive
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#3

Reliant Energy

4

5pm CT cutoff, same-day activation with smart meter, trusted provider

You'll actually use Reliant Rewards (worth $50-$100/year if you do)You want a legit mobile appYou're already an NRG customer and want everything in one place
Price position: Competitive
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#4

Pronto Power

4

Power on within the hour, $20 minimum start, 99% activation success rate

You need electricity today without a credit checkYou prefer prepaid to avoid surprise billsYou're looking for Spanish-language service options
Price position: Competitive
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#5

Green Mountain Energy

4

5pm CT cutoff Monday-Saturday, NRG Energy brand with renewable options

You'll pay 15-25% more for authentic renewable energyEnvironmental track record matters, not just a 'green' labelYou want your electricity company to actually support wind/solar infrastructure
Price position: Competitive
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How We Ranked These Companies

For this "best same-day electricity companies in texas" ranking, we weighted these factors:

  • Enrollment cutoff times for same-day activation (latest cutoffs ranked higher)
  • Actual activation speed after enrollment (smart meter remote connection)
  • Weekend and holiday availability (most providers Monday-Saturday only)
  • Minimum upfront payment requirements and credit check policies
  • Customer service availability for urgent connection issues

Important: We don't get paid more to rank one company higher. These rankings are based on research, not affiliate deals.

Compare These Providers Head-to-Head

Can't decide between our top picks? See how they stack up against each other.

Green Mountain Energy vs Txu Energy
→
Reliant Energy vs Green Mountain Energy
→
Txu Energy vs Reliant Energy
→
Txu Energy vs Payless Power
→
See all comparisons →

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Why This Page Exists

This page answers: "Who's the same-day electricity companies in texas in Texas?" It's about company quality, not today's prices. For current rates, check our plans page.