Ruben Cortez

Ruben Cortez covers green tech and clean energy for BitsFromBytes from Phoenix, where he drives a Hyundai Ioniq 5 he has owned since 2023 and runs an 8 kW residential solar installation on his own home that he installed with a local Arizona cooperative in 2024. Before becoming a journalist he spent four years at a US environmental think tank analyzing state-level clean energy policy, which gives him an unusual ability to explain why the gap between federal climate targets and on-the-ground adoption in the desert Southwest is not what the headlines suggest. Ruben reviews EVs from the perspective of a working parent who needs the car to actually survive 115-degree Phoenix summers and the Interstate 10 commute, not from the perspective of a track-day enthusiast. His solar and home energy content is built on his own electric bills, his own inverter data, and his own mistakes rather than on manufacturer brochures. Outside work he restores vintage Schwinn road bicycles with his older brother and teaches a weekly community cooking class.
Electric vehicles, residential solar, home batteries, e-bikes, heat pumps, EV charging infrastructure

MG HS PHEV Review 2026: Real Range, True Running Costs, Known Issues 75 miles real-world range confirmed. We calculated 3-year running costs for 3 driver profiles and listed every known issue after 12 months of owner data. The review Auto Express didn't write.
MG HS PHEV Review 2026: The 705mpg Claim, the Real Numbers, and Who Should Buy ItEV

MG HS PHEV Review 2026: The 705mpg Claim, the Real Numbers, and Who Should Buy It

Ruben CortezRuben CortezMay 28, 2026
Best Electric Cars Under $30000 in 2026 (Only 2 Actually Qualify) Only 2 new EVs genuinely cost under $30,000 in 2026 — and the Nissan Leaf isn't one of them once you add destination. The honest breakdown, plus state incentives and used alternatives.
Best Electric Cars Under $30,000 in 2026: Only Two Qualify — Here’s the Honest ComparisonEV

Best Electric Cars Under $30,000 in 2026: Only Two Qualify — Here’s the Honest Comparison

Ruben CortezRuben CortezMay 27, 2026
Lucid Air Review 2026: Range, Reliability & Real-World Verdict Consumer Reports calls it below-average reliability. Its range is still unmatched. Our 30-day synthesis of owner data, NHTSA records, and 5 range tests.
Lucid Air Review 2026: 30-Day Verdict on Range, Reliability, and Real-World PerformanceEV

Lucid Air Review 2026: 30-Day Verdict on Range, Reliability, and Real-World Performance

Ruben CortezRuben CortezMay 22, 2026
Best Electric SUV 2026 — Real-World Range, True Cost, No Fluff The $7,500 federal EV tax credit is gone. 8 electric SUVs ranked by real-world range (not EPA estimates), 5-year ownership cost, and charging reality for 2026.
Best Electric SUV 2026 — Ranked by Real-World Range, True Cost, and Charging RealityEV

Best Electric SUV 2026 — Ranked by Real-World Range, True Cost, and Charging Reality

Ruben CortezRuben CortezMay 27, 2026
Tesla Model 3 Insurance Cost 2026 — Total Cost Breakdown Tesla Model 3 insurance runs $267–$322/month for most drivers — but the number varies wildly by source. We reconcile every estimate and add the full 5-year cost breakdown.
Tesla Model 3 Insurance Cost 2026 — Total Cost BreakdownEV

Tesla Model 3 Insurance Cost 2026 — Total Cost Breakdown

Ruben CortezRuben CortezMay 27, 2026
Best Electric Cars 2026 USA: Every Segment Ranked Best EV 2026 in USA The $7,500 federal EV credit is gone. We ran the effective price math on every top model and some 2026 EVs cost less than 2025 with the credit applied.
Best Electric Cars in the USA for 2026: The Credit Is Gone — Prices Are BetterEV

Best Electric Cars in the USA for 2026: The Credit Is Gone — Prices Are Better

Ruben CortezRuben CortezMay 27, 2026
Free Heat Pump Savings Calculator 2026 (Climate Zone Aware) Calculate real heat pump savings by IECC climate zone and fuel type. Accurate 2026 data — including the 25C expiry update most calculators still show wrong. heat pump payback calculator 2026
Free Heat Pump Savings Calculator 2026 (Climate Zone Aware)EV

Free Heat Pump Savings Calculator 2026 (Climate Zone Aware)

Ruben CortezRuben CortezMay 27, 2026
Tesla Model Y Insurance Cost 2026: Real Numbers by State & Age Tesla Model Y insurance averages $3,000–$4,500/year in 2026. American Family leads at $2,233/yr. Full breakdown by insurer, state, age, and model year — no fluff.
Tesla Model Y Insurance Cost 2026: Real-World Numbers from 2026EV

Tesla Model Y Insurance Cost 2026: Real-World Numbers from 2026

Ruben CortezRuben CortezMay 27, 2026