Verdict: Side-by-side breakdown using the Bull Rankings model. OGS scored 67.7, RNW scored 52.0 — OGS leads.
Compare another set
OGS
ONE Gas, Inc.
Utilities - Regulated Gas · Quality-Growth
67.7
$72.50 · $4.6B
fundamentals as of
Score gap
15.7
OGS leads
RNW
ReNew Energy Global Plc
Utilities - Renewable · Quality-Growth
52
$6.88 · $2.5B
fundamentals as of
At a glance · who leads each dimension, on the model's own rules
CheapestRNW1.8x
Fastest growthOGS+42.5%
Strongest balance sheetOGS0.96
Highest qualityOGS46 / 100
Side by side · every name on one set of axes
Growth against the P/S multiple. Up and to the right is cheaper and faster — the quality-growth idea in one picture. Points beyond the axis are pinned to the edge and marked off-scale rather than allowed to compress everything else.
The model, pillar by pillar (0–100 each)
OGS
stronger →← stronger
RNW
46
Qualityreturns · margins · balance sheet
30
80
Growthrevenue & earnings expansion
93
84
Valuevaluation vs sector peers
70
OGS is stronger on 2 of 3 pillars.
Fundamentals, head-to-head
OGS
RNW
-$173mF
FCF
-$181mF
+42.5%A
Rev
+36.2%A
0.96A-
D/E
5.25D
1.8xB+
P/S
1.8xB+
6.16D
PEG
0.38A
Winner per row is the stronger grade; where grades tie, the better figure breaks it. A true tie or a missing value shows no highlight.
Model signals
OGS
Why this score
Diluting shareholders
RNW
Why this score
Foreign reporter (INR)
The companies
OGSONE Gas, Inc.
Utilities - Regulated Gas · $72.50 · beta 0.63
Why now
Utilities - Regulated Gas · market cap $4.6b. Down 20% from 52-week high of $90.78 — deep drawdown territory. Revenue growing +43% — in hypergrowth territory. 9 sell-side analysts rate this a Buy with a mean 1-yr target of $86.17 (implying +19% upside).
Moat
Higher-variance name — the moat signals on the quantitative card are modest, so the durability case rests on execution (turning current growth into durable earnings power) or an un-monetized asset (IP / network effects / first-mover position) rather than an entrenched competitive position.
Risk
Free cash flow is negative (-$173m) — capital raises or debt issuance likely required; dilution / leverage risk. Jurisdictional + permitting risk — mining and extraction operations concentrate exposure to political stability, royalty regimes, and environmental review timelines that can stall production for years.
RNWReNew Energy Global Plc
Utilities - Renewable · $6.88 · beta 1.18
Why now
Utilities - Renewable · market cap $2.5b. 12% off the 52-week high of $7.86. Revenue growing +36% — in hypergrowth territory. PEG 0.38 — paying under fair value for the growth rate. 4 sell-side analysts rate this a Buy with a mean 1-yr target of $7.59 (implying +10% upside).
Moat
Higher-variance name — the moat signals on the quantitative card are modest, so the durability case rests on execution (turning current growth into durable earnings power) or an un-monetized asset (IP / network effects / first-mover position) rather than an entrenched competitive position.
Risk
D/E 5.25 is elevated — limits strategic flexibility and raises refinancing exposure if rates stay higher for longer. Free cash flow is negative (-$181m) — capital raises or debt issuance likely required; dilution / leverage risk. ROE 8% is below the long-run sustainable threshold of ~10% — capital efficiency would need to improve for the equity base to compound at the market rate.
Verdict — model-derived comparison
Generating verdict… typically 5–10 seconds
Not investment advice. The Bull Rankings publishes a quantitative ranking model and accompanying analysis for general informational purposes only. Nothing on this page is a recommendation to buy, sell, or hold any security; nothing is personalized to your circumstances, risk tolerance, or tax situation. Investing carries the risk of loss — invest at your own risk and consider consulting a licensed financial professional before acting on anything you read here. See terms and methodology for full disclosures.
Where OGS and RNW diverge
On the headline score the gap is 15.7 points in favor of OGS. They get there differently, though — each leads on a different pillar, so the better pick depends on which you weight.
QualityOGS 45.7 · RNW 29.7OGS +16.0
ValueOGS 84.3 · RNW 70.1OGS +14.2
GrowthOGS 80.4 · RNW 92.7RNW +12.3
Pillars run 0–100. Value is judged against each company's own sector, so a Value score is a statement about a company relative to its own industry rather than to the other name here. A wide Value gap usually means the market already prices the difference in quality or growth — which is the trade-off this comparison comes down to.
Common questions
Is OGS or RNW the better stock?
OGS scores higher: OGS 67.7, RNW 52.0 out of 100 on the Bull Rankings quality-growth score, which blends business quality, growth and valuation into one number. A higher score means a stronger business at a more reasonable price — it is not a price target or a recommendation.
Where do OGS and RNW differ most?
The widest gap is quality, where OGS leads by 16 points on the 0–100 pillar scale. Neither name sweeps: they trade the lead across the three pillars, so the comparison is a trade-off rather than one being better on every measure.
How are OGS and RNW scored?
Each carries the same 0–100 quality-growth score used everywhere on the site, built from three pillars — quality (profitability and returns on capital), growth (revenue and earnings), and value (what you pay for them) — combined as a geometric mean, so a weak pillar cannot be papered over by a strong one.
How current is this comparison?
The whole universe is re-scored every trading day after the US market close, so the scores and fundamentals here reflect the latest published edition.