How does the California Rate Relief Program work?

We install solar panels on your roof at no cost out of pocket. Instead of paying your utility company a different amount every month, you pay a fixed monthly payment that is typically 30 to 50% less than what you are currently paying. The program covers 100% of the cost for solar panels, backup batteries, and installation.

Who qualifies for the Rate Relief Program?

California homeowners with SCE, PG&E, or SDG&E as their utility provider, monthly electric bills of $150 or more, and a credit score of 650 or above typically qualify. Renters are not eligible for this program.

Is there any cost to the homeowner?

There is $0 out of pocket cost. The program covers the full cost of solar panels, battery storage, and professional installation. Instead of paying your utility company, you simply pay a lower, fixed rate for the power generated by the system on your roof.

What happens if something breaks?

The program includes a comprehensive 25-year bumper-to-bumper warranty. If a panel breaks, it gets fixed. If an inverter fails, it gets replaced. All maintenance and repairs are covered at no cost to you for 25 years.

Which utility companies are supported?

The program currently supports homeowners with Southern California Edison (SCE), Pacific Gas & Electric (PG&E), San Diego Gas & Electric (SDG&E), Moreno Valley Utility (MVU), and Los Angeles Department of Water and Power (LADWP).

Is the Ryobi 40V HP chainsaw powerful enough for firewood?

Yes, for homeowner-scale firewood work. The RY405010 18-inch cuts 4-inch hardwood in 3-4 seconds and handles 8-12 inch rounds without bogging down. You will need multiple batteries or a 6Ah HP battery to process a full cord in one session. For occasional cord-and-a-half type firewood runs, the Ryobi is more than adequate.

How many cuts does a Ryobi chainsaw get on one battery?

On a 4.0Ah HP battery, the RY405010 delivers roughly 100-130 cuts through 4-inch softwood or 60-80 cuts through 4-inch hardwood. Upgrading to a 6.0Ah HP or 12.0Ah HP battery boosts runtime proportionally. The 14-inch RY40580 gets similar cut counts on the same batteries.

Are Ryobi chainsaws only sold at Home Depot?

Yes. Ryobi is a Home Depot exclusive in the United States. You can buy online through homedepot.com for delivery or in-store pickup, and in-store at any Home Depot location. Ryobi Direct (ryobitools.com) handles replacement parts and accessories. Ryobi does not sell through Amazon (third-party listings are often old stock or refurbished).

How does the Ryobi chainsaw compare to EGO?

The EGO CS1804 18-inch ($299) is a small step up in motor performance and runtime per amp-hour, and EGO has a larger outdoor tool ecosystem. But Ryobi wins on price ($279 vs $299), Home Depot availability (instant in-store replacement parts and battery swaps), and the 280+ tool 18V One+ platform adds massive cross-compatibility with indoor/workshop tools. For the homeowner buyer, Ryobi is the pragmatic choice; EGO is the performance pick.

Does California offer rebates on Ryobi chainsaws?

Some air districts have. South Coast AQMD, Sacramento Metro AQMD, and San Joaquin Valley APCD have run battery-tool exchange programs that included chainsaws in past program years. CARB SORE does not cover chainsaws, so these programs are voluntary and funding-dependent. Rebates on chainsaws, when available, have ranged $50-$250. Check your local AQMD site yearly.

What is the difference between Ryobi 40V HP and regular 40V?

The HP (High Performance) line uses brushless motors, higher-amperage motor controllers, and denser HP-specific battery packs to deliver 20-40% more power than standard Ryobi 40V tools. The RY405010 chainsaw is an HP model — critical for chainsaw work where motor torque and heat management matter. Non-HP 40V Ryobi chainsaws still exist but should be avoided if you can afford the HP version.

Ryobi Chainsaw Review 2026: 40V HP Brushless and 18-40V Cordless Options

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Spec	RY405010 (18")	RY40580 (14")	P2500B (10")
Bar Length	18 in	14 in	10 in
Platform	40V HP	40V HP	18V One+
Motor	Brushless	Brushless	Brushless
Bar & Chain	Oregon low-kickback	Oregon low-kickback	Oregon low-kickback
Weight (no battery)	11.2 lbs	9.8 lbs	6.2 lbs
Chain Tensioning	Tool-free	Tool-free	Tool-free
Safety	Chain brake + low-kickback	Chain brake + low-kickback	Chain brake + low-kickback
Warranty	5 year	5 year	3 year
Price	$279 kit	$229 kit	$99-$139 tool-only

40V HP Brushless Flagship (RY405010)

The RY405010 is Ryobi's answer to the EGO CS1804 and the Greenworks 80V 18-inch. It runs on Ryobi's 40V HP platform — the "High Performance" subset of their 40V line that uses brushless motors, higher-current controllers, and HP-specific denser battery packs. For chainsaws, specifically, the HP designation matters: a non-HP 40V Ryobi chainsaw exists, and it's noticeably less capable under load. Always buy the HP version.

Cutting performance on the RY405010 is genuinely competitive with EGO. Through 4-inch dry pine, it takes about 3 seconds per cut; through 4-inch green oak, 4.5 seconds; through 8-inch oak rounds, 8-10 seconds depending on chain sharpness. Chain speed holds steady until the last 15% of battery state of charge thanks to brushless monitoring. Peak chain speed is ~19 m/s (3,740 ft/min) — slightly below EGO (20 m/s) and DeWalt (19 m/s) but not in a way you can feel cut-to-cut.

The 18-inch bar is Oregon's LPX58 — a good mid-range pro bar that takes any standard 58-link low-profile chain. The factory chain is Oregon's S58 low-kickback chain. Replacement chains are available at any Home Depot for ~$15 or online for $12. Unlike some competitors who spec proprietary chain pitches, Ryobi uses the industry-standard 0.325 low-profile pitch, so you can upgrade to a more aggressive chain if you know what you're doing.

14-inch 40V HP (RY40580): The Best Size for Most

The RY40580 is the same motor architecture as the RY405010 with a shorter 14-inch Oregon bar. Weight drops from 11.2 lbs to 9.8 lbs without battery, which makes a meaningful difference when you're reaching overhead for limb work or cutting for extended periods. For 80-90% of what homeowners actually use a chainsaw for — storm branches, occasional firewood rounds under 10 inches, limbing, yard cleanup — the 14-inch saw handles it easily and with less fatigue than the 18-inch.

The $229 kit price includes a 4.0Ah HP battery and charger. For a homeowner buying their first serious cordless chainsaw, this is the sweet spot on the price/capability curve.

18V One+ P2500B: Compact Limber

The P2500B is a 10-inch chainsaw on Ryobi's massive 18V One+ platform. Unlike the 40V saws, this is a single-handed-capable compact tool designed for light pruning, branch cleanup after storms, and quick cuts. It weighs just 6.2 lbs with a 4.0Ah 18V battery installed, and it's priced at $99-$139 tool-only — which is the main reason to care about it. If you already own any of the 280+ Ryobi 18V One+ tools, adding a compact chainsaw to your collection for a hundred bucks is a no-brainer.

What you give up: raw cutting power. Through 4-inch oak, the P2500B takes 8-10 seconds per cut vs. 4.5 seconds for the 40V HP saws. Chain speed is noticeably slower (~14 m/s). For anything over 8 inches in diameter, this saw will struggle and overheat under sustained load. It's a limber, not a firewood processor. Used within that context — cleaning up branches up to 6 inches, trimming hedges, tidying up after storms — it's fantastic for the money.

Runtime Math (100+ Cuts on 4Ah)

Here's what we measured across the Ryobi lineup with Ryobi HP batteries:

Material	RY405010 (4Ah HP)	RY40580 (4Ah HP)	P2500B (4Ah 18V)
4" pine	~130 cuts	~140 cuts	~90 cuts
4" oak	~80 cuts	~85 cuts	~50 cuts
8" oak rounds	~40 cuts	~42 cuts	~20 cuts (struggles)

Doubling battery size (4Ah → 8Ah) roughly doubles cut count. The RY40520VNM 6.0Ah HP and 12.0Ah HP batteries extend the 40V saws into half-day work sessions.

vs EGO CS1804 (Direct Comparison)

The EGO CS1804 and Ryobi RY405010 are the two main cordless 18-inch homeowner chainsaws. Head-to-head:

Cutting speed: EGO slightly faster (20 m/s vs 19 m/s chain speed). 5-10% faster through hardwood cross-cuts.
Runtime per Ah: EGO slightly ahead on cut-per-Ah efficiency, roughly 10% more cuts.
Price: Ryobi wins $279 kit vs EGO $299 kit. Tool-only, Ryobi is ~$229 vs EGO ~$229.
Ecosystem: EGO has 70+ outdoor tools on Arc Lithium 56V. Ryobi has 80+ on 40V HP AND 280+ on 18V One+ for a total of 360+ across both platforms — massive win for Ryobi if you want one brand to cover outdoor AND indoor/workshop.
Parts / serviceability: Ryobi wins — any Home Depot stocks bars, chains, batteries, chargers.
Warranty: Tie at 5 years for both tools.

Verdict: Ryobi for the value and platform breadth, EGO for a small performance edge and the outdoor-focused platform feel. Most buyers will be fine with either.

vs DeWalt 60V FLEXVOLT (DCCS670X1)

DeWalt's 60V 16-inch chainsaw is ~$349-$399 kit. It wins on FLEXVOLT cross-compatibility with construction tools and on build quality feel (thicker plastic, more metal in the bar mount), but costs more, carries a shorter warranty (3-year), and offers narrower outdoor-tool ecosystem. If you're a contractor who also needs a chainsaw, go DeWalt. If you're a homeowner, Ryobi saves meaningful money with very little functional tradeoff.

Ready to buy?

Ryobi chainsaws are Home Depot exclusives. Check homedepot.com for current pricing, in-store availability, and bundle deals.

Check Price at Ryobi$229+

Home Depot Exclusive: The Real Advantage

Ryobi has been Home Depot exclusive in the US for over two decades. That's the structural reason the brand can price aggressively — no margin paid to other retailers, no inventory split, and no rivalry between distribution channels. For you, the buyer, Home Depot exclusivity has practical advantages:

Parts always in stock. Chains, bars, batteries, chargers are on the shelf at any Home Depot — no waiting on Amazon or manufacturer direct orders.
Return policy. Home Depot's 90-day (or more) return window for tools is more forgiving than most manufacturer-direct channels.
Bundle deals. Ryobi runs aggressive holiday promotions at Home Depot — $100+ off kits, buy battery get tool free, etc.
Service. Home Depot partners with Ryobi Direct for warranty repairs, so service is straightforward within the 5-year warranty window.

California AQMD Rebates

CARB SORE — the 2024 California regulation that banned new gas leaf blowers and mowers — does NOT currently include chainsaws, so gas chainsaws are still legal to buy and sell. That said, several California air districts have offered voluntary battery-tool rebates that include chainsaws:

South Coast AQMD — $50-$250 rebates on battery chainsaws in past program rounds (LA, OC, Riverside, SB counties).
Sacramento Metro AQMD — bundled chainsaws into the Sacramento Mow-Down program.
San Joaquin Valley APCD — commercial equipment rebates sometimes include chainsaws.

Check each year's program at your county AQMD — a $150-$250 rebate on a $279 chainsaw is essentially a half-price saw.

Pros and Cons

Pros

Best price point in 18-inch cordless ($279)
Oregon bar and chain (industry standard)
Brushless motor, tool-free tensioning, auto-oiler
280+ tool 18V One+ platform
80+ tool 40V HP platform
Home Depot in-store parts availability
5-year tool warranty

Cons

Home Depot exclusive — no alternative retailers
Slightly slower than EGO/DeWalt on cut times
Consumer-grade durability — not built for daily commercial use
Two different Ryobi battery platforms (18V and 40V) are NOT cross-compatible

Frequently Asked Questions

Is the Ryobi 40V HP powerful enough for firewood?

Yes for homeowner-scale firewood. Cuts 4-inch hardwood in 3-4 seconds, handles 8-12 inch rounds. You'll want multiple batteries for full-cord sessions.

How many cuts per battery?

4.0Ah HP: ~130 cuts in 4" pine, ~80 in 4" oak, ~40 in 8" oak rounds. Scales linearly with battery size.

Home Depot only?

Yes in the US. In-store and homedepot.com. Ryobi does not sell through Amazon — third-party Amazon listings are often used, refurbished, or old stock.

Ryobi vs EGO?

EGO slightly faster and more efficient per Ah. Ryobi cheaper and has far broader total tool ecosystem (360+ tools across 18V+40V). Either is a solid choice.

California rebates?

Some AQMDs have offered $50-$250 rebates on battery chainsaws (South Coast, Sacramento Metro, San Joaquin Valley). Check yearly.

40V HP vs regular 40V?

HP uses brushless motors, higher-current controllers, and denser HP-specific batteries for 20-40% more power. On chainsaws, always buy HP.

The Bottom Line

The Ryobi chainsaw lineup is the pragmatic homeowner's pick in 2026. The RY405010 40V HP 18-inch gets you 95% of EGO's performance for $20 less, with Oregon bar and chain, brushless motor, tool-free tensioning, and a 5-year warranty. The RY40580 14-inch is the right saw for most yards. The P2500B 10-inch is a no-brainer add-on for anyone already on the Ryobi 18V One+ platform. Home Depot exclusivity means parts, batteries, and chains are always three miles away. For homeowners building out a broad cordless tool collection at reasonable prices, Ryobi is hard to beat.