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ERG S.p.A.ERG.MICompetitor analysis, valuation and peers

Italy · EUR·Utilities›Alternative Power Generation

Italian renewable-energy producer operating wind, solar and hydroelectric power plants, having exited the oil refining business.

≈ An Italian NextEra Energy for renewables, but smallerMomentum neutral 54
Mkt cap
$3.77B
US dollars, full cap
Free float
34%
of shares outstanding
$/day
$4.86M
20-day average traded
Fwd P/E
19.4×
forward earnings
ROIC−WACC
-2.2 pp
WACC 5.9%
Hurdle
+13 pp
Req g minus delivered
Next earnings
130 days
16 Mar 2027
Close · EUR€22.46
1D+1.7%
1W+3.3%
1M+1.7%
3M+0.9%
6M-2.6%
YTD+2.2%
1Y+0.1%
ATR %2.1%
52w lowhigh14.2% off high

What ERG does

Italian renewable-energy producer operating wind, solar and hydroelectric power plants, having exited the oil refining business.

Sells the electricity from its wind farms, solar plants and hydroelectric stations, partly under fixed-price contracts or government incentive schemes and partly at market prices, so wind and sun volumes and power prices set revenue. The Garrone and Mondini families control it through a holding company.

In one line: An Italian NextEra Energy for renewables, but smaller.

Products and services

  • Wind power generation
  • Solar power generation
  • Hydroelectric power generation
  • Thermoelectric/CCGT (transitional)

Customers

  • Power grid/wholesale electricity buyers
  • Corporate PPAs

Where it sits in the supply chain

  • Utilities
  • Renewable power generation
  • Wind, solar & hydro power production

What could go right

  • European renewable capacity expansion targets
  • Power price stability from long-term PPAs

What could go wrong

  • Wholesale power price volatility
  • Renewable project permitting delays

Moat: narrow (installed base, scale, regulatory licence). Large operating renewable fleet and long-term power-purchase agreements, but a price-taker business subject to power-price cycles.

Headquarters: Genoa, Italy · Founded: 1938 · Employees: 672

Named competitors

ERG at a glance

Size ERG (ERG.MI) is an Italy Utilities company (Alternative Power Generation) with a market value of $3.77B, the 49th largest of 123 Italy companies the cockpit tracks. Shares closed at €22.46 on 6 Nov 2026.

Performance Over six months the shares fell 2.6%, against -16.7% for the median peer and +3.1% for the Italy market (cap-weighted) — 5th highest of 19 in its peer set.

Growth Revenue grew 4.9% over the last twelve months (peer median +2.4%); the operating margin is 28.0% (peer median 27.2%).

Valuation It trades at 19.4× forward earnings against a peer median of 17.6× (9th most expensive of 18).

Price implies For today's price to make sense, revenue must grow about 10% a year for seven years (Req g). Recent delivered growth is -3%, so the hurdle is +13 pp: the price needs faster growth than the company has been delivering — of companies that just grew 25–50% a year, 93.8% slowed down over the next four years.

Capital Return on invested capital runs 2.2 points below its cost of capital (5.9% WACC).

Next results Next results expected around 16 Mar 2027 (exchange calendar; dates can move).

Relative performance

809010011 May 202611 Aug 20266 Nov 2026ERG.MI 96Peer median 82
Six months, rebased to 100: ERG against the median of its 20 peers (local-currency closes).

ERG financials

Reported figures in EUR; fiscal year ends 2025-12-31. TTM = trailing twelve months.
TTMFY2025FY2024FY2023FY2022
Revenue€770M€744M€733M€741M€714M
Revenue growth—+2%-1%+4%—
Gross profit€419M€396M€395M€449M€408M
EBITDA€492M€475M€473M€500M€487M
Net income€51.3M€65.0M€187M€179M€379M
Free cash flow€312M€209M€240M€573M€123M
Capital expenditure€189M€172M€245M€306M€347M
Total debtn/a€2.63B€3.09B€2.34B€2.28B

Quarterly statements and history in the cockpit →

ERG competitor charts

The default views of Competitor Analysis ▸ Charts, drawn from the same data. Open them in the cockpit to change the axes, pin companies and read every value.

Performance: 6-month against 1-month return

-40%-20%0%+20%-20%0%600483000883000591RNWSLRCWENNTPCGREENAKSO601033600167ANE601619600821CLEANMAXSCATCENLTXIFRARNERG.MI6-month return →1-month return →
Up and to the right = strong over both horizons. ERG is the large dot.

Fundamentals: revenue growth against valuation

0%+500%+1,000%0×50×100×600483000883RNWSLRCWENNTPCGREENAKSO600821CLEANMAXJNPRERG.MIRevenue growth (TTM) →Forward P/E →
Further right = faster growth; higher = more expensive. The dashed lines are the peer medians. ERG is the large dot.

Capital: growth delivered against growth the price implies

0%+20%0%20%600483000883000591CWENAKSO601033600167601619600821ERG.MIGrowth delivered (Del g) →Growth the price implies (Req g, 7 yrs) →
Above the diagonal = the price needs more growth than the company has been delivering; below = the price already allows for a slowdown. ERG is the large dot.

ERG competitors and peer comparison

Head to head with its named competitors (ERG.MI vs IBE.MC vs ENEL.MI vs ANE.MC)
CompanyMarket cap6M returnRevenue growthOp. marginForward P/EReq g
ERG ERG.MI$3.77B-3%+5%28%19.4×10.0%
Iberdrola IBE.MC$168B+16%+1%21%21.9×11.4%
Enel ENEL.MI$108B0%0%16%13.4×6.2%
Corporacion Acciona Energias Renovables ANE.MC$8.06B-7%-14%18%21.1×n/a
Voltalia VLTSA.PA$602M-42%+19%12%n/an/a
A2A A2A.MI$8.55B+4%+14%8%11.9×2.8%
Orsted ORSTED.CO$29.5B-8%+15%2%20.4×n/a
Rwe RWE.DE$50.4B+2%-34%0%18.6×n/a

How ERG compares with its peers

Peer set: Industry: the same industry and sector in any market, nearest in size. This is the same default set the interactive Competitor Analysis opens with.

ERG against its 20 peers (data as of 6 Nov 2026)
MeasureERG.MIPeer medianRank in peer set
1-month return+1.7%-3.6%8th highest of 21
6-month return-2.6%-16.7%5th highest of 19
Distance from 52-week high-14.2%-32.2%6th highest of 21
Revenue growth (TTM)+4.9%+2.4%11th highest of 21
Operating margin28.0%27.2%11th highest of 21
Forward P/E19.4×17.6×9th most expensive of 18
Growth the price implies (Req g, 7 yrs)10.0%-0.4%2nd most demanding of 10
Growth delivered (Del g)-2.8%+7.5%lowest of 10
Hurdle (Req g minus delivered)+12.7 pp-12.5 pp2nd most demanding of 10
ROIC minus cost of capital-2.2 pp-1.5 pp10th lowest of 21
EV / EBITDA11.4×17.2×5th cheapest of 13
Net debt / EBITDA4.5×8.0×4th least indebted of 13

Peer table

Peer set: Industry: the same industry and sector in any market, nearest in size
CompanyMarketMarket cap6M returnRevenue growthOp. marginForward P/EReq gDelivered g
ERG ERG.MIItaly$3.77B-3%+5%28%19.4×10.0%-2.8%
Fujian Funeng 600483.SSChina$4.53B+9%-1%22%10.7×-4.9%+7.5%
Hubei Energy 000883.SZChina$4.58B-11%-5%15%17.6×-0.4%+0.6%
Fervo Energy FRVOUnited States$2.66Bn/a-31%-35,367%n/an/an/a
CECEP Solar Energy 000591.SZChina$2.65B-9%-13%28%17.4×0.4%-1.5%
ReNew Energy Global RNWUnited States$2.53B+23%+11%42%26.4×n/an/a
Solaria Energia y Medio Ambiente SLR.MCSpain$2.40B-33%+26%92%11.2×n/an/a
Clearway Energy CWENUnited States$7.00B-11%+8%13%56.4×33.1%+2.4%
NTPC Green Energy NTPCGREEN.NSIndia$7.37B-24%+49%50%59.8×n/an/a
Aker Solutions AKSO.OLNorway$1.89B-17%-9%5%5.8×-14.7%+16.9%
Grandtop Yongxing 601033.SSChina$1.83B-2%+6%26%14.0×-5.1%+18.4%
Luenmei Quantum 600167.SSChina$1.76B-21%-11%15%19.4×-8.9%-2.1%
Corporacion Acciona Energias Renovables ANE.MCSpain$8.06B-7%-14%18%21.1×n/an/a
Jiaze Renewables 601619.SSChina$1.65B-34%-5%43%15.0×0.2%+19.7%
Nyocor 600821.SSChina$1.63B-29%-12%12%40.5×6.8%+20.6%
Clean Max Enviro Energy Solutions CLEANMAX.NSIndia$1.57B+8%+28%44%107.0×n/an/a
Juniper Green Energy JNPR.NSIndia$1.54Bn/a+1,313%52%100.5×n/an/a
Scatec SCATC.OLNorway$1.50B-16%+16%29%n/an/an/a
Enlight Renewable Energy ENLTUnited States$9.57B-25%+29%51%n/an/an/a
XPLR Infrastructure, LP XIFRUnited States$1.38B-38%-1%3%3.0×n/an/a
Alerion Clean Power ARN.MIItaly$1.11B-35%+13%51%16.4×n/an/a

Questions

Who are ERG's main competitors?
Named competitors: Iberdrola (IBE.MC), EDP Renovaveis (private or unlisted), Enel (ENEL.MI), Acciona Energia (ANE.MC), Voltalia (VLTSA.PA), A2A (A2A.MI). The cockpit's measured peer set (industry) also includes Fujian Funeng (600483.SS), Hubei Energy (000883.SZ), Fervo Energy (FRVO), CECEP Solar Energy (000591.SZ), ReNew Energy Global (RNW), Solaria Energia y Medio Ambiente (SLR.MC).
Is ERG expensive compared with its peers?
On forward p/e it trades at 19.4× against a peer median of 17.6×, 9th most expensive of 18 in its peer set. For today's price to make sense, revenue must grow about 10% a year for seven years (Req g). Recent delivered growth is -3%, so the hurdle is +13 pp: the price needs faster growth than the company has been delivering — of companies that just grew 25–50% a year, 93.8% slowed down over the next four years.
How has ERG stock performed?
Over six months to 6 Nov 2026 the shares returned -2.6% against -16.7% for the median peer; over one year +0.1%.

How these numbers are made. Returns are close-to-close in local currency. Revenue growth and margins are trailing twelve months. Req g is the revenue growth that today's enterprise value requires for seven years at the company's own cost of capital; Delivered g is what it actually grew; the gap is the hurdle (honest precision about ±8 points, so read the ranking more than the decimal). No fair values, price targets or analyst ratings are shown, by design. Method and validation.