Between August 10, 2026 and August 16, 2026, 70 articles were published in the Market News Roundup CW33 coverage. The most-read items in the period included coverage of Southeast Europe power markets on August 11, Romania’s day-ahead price move in July, and a series of reports on evening scarcity and solar output. Other widely read stories also covered low Danube flows affecting Cernavodă 2, and Romania’s Dama Solar project securing a final permit.
Power market moves across Southeast Europe
On August 11, reporting on Southeast Europe power markets highlighted that solar gains offset rising demand. On August 11, Romania’s day-ahead electricity price was reported to have fallen 2.3% to €120.14/MWh in July. A separate August 13 report described Southeast Europe power prices surging as evening scarcity offset stronger renewables.
Trading coverage across the week also included a report that Southeast Europe power prices eased in Week 33 despite persistent evening supply tightness on August 16. On August 14, another trading item said Southeast Europe power prices fell as stronger solar output weighed on midday markets. North Macedonia’s day-ahead power trading was reported to have risen 9.6% in July as prices increased, with the update dated August 13.
Nuclear availability and hydrological pressures
Nuclear-related coverage during the period focused on water shortages affecting generation across Europe. On August 16, reporting said water shortages put pressure on Europe’s nuclear and hydropower generation. A related August 16 item stated that Romania’s nuclear outage escalated a hydrological crisis into a regional power-supply risk.
Low Danube flows were also cited as a factor putting Cernavodă 2 at risk of shutdown, with the item dated August 12. In parallel, Hungary restarted Paks nuclear generation as Danube levels recovered on August 11. Slovenia’s Krško output shortfall was reported to cost GEN Energija at least EUR 300,000 per day, with the update dated August 13.
Grid constraints and cross-border integration themes
Market analysis items during the period pointed to cross-border capacity constraints as a driver of price volatility. An August 15 report attributed Southeast Europe electricity price spikes to cross-border capacity constraints, citing ACER. The same date included coverage stating that grid capacity, not generation, became Southeast Europe’s key energy-transition constraint.
An additional August 15 item said CARMEN supported a €208 million smart-grid upgrade between Romania and Bulgaria. Another analysis piece dated August 15 described GRITA 2 and the Western Balkans exposing Southeast Europe’s two-speed market integration. On August 14, reporting also noted cross-border price convergence breaking down during the evening peak.
Solar expansion and battery storage developments
Solar-focused items included Romania’s Dama Solar, which secured a final permit and moved toward financing on August 13. On August 13, Econergy was reported to have started its 59 MW Iancu Jianu solar plant and to plan a 70 MWh battery for 2027. Another solar item dated August 12 described a 9.7 GW solar decline reaching an already tight evening market.
Battery storage developments included Bulgaria’s Sunotec connecting a 150 MW/379 MWh battery storage system on August 11. On August 13, reporting said Montenegro launched a strategic partner process for large-scale battery storage. A separate market item dated August 13 said Romania’s battery market entered a new phase as large-scale storage attracted institutional finance.
Nuclear life-extension financing and flexibility assets
Nuclear financing coverage during the period included an item dated August 15 that referenced an €800 million Cernavodă loan. The same date included reporting that pumped storage emerged as a billion-euro flexibility asset in Southeast Europe. Another analysis piece dated August 15 said Danube drought reshaped the economics of Southeast European hydropower.
An additional market item dated August 14 described Cernavodă emerging as Southeast Europe’s largest single power availability risk. Reporting on August 14 also said Bulgaria emerged as Southeast Europe’s key source of power-system flexibility. Greece was reported to have avoided negative prices as solar cannibalisation continued, with the update dated August 14.
Wind projects and permitting or contracting updates
Wind-related coverage during the week included Serbia’s Kostolac wind farm, where a report dated August 13 said it remained offline amid an EPS-Siemens Gamesa dispute. Serbia also had coverage on fire damage keeping Kostolac A2 unit out of service on August 12. In Bulgaria, wind market momentum was linked to an EUR 78 million loan backing a 70 MW Strazhitsa project, with the update dated August 13.
A separate wind item dated August 12 reported that Helleniq Energy installed its first turbine at its 96 MW Galati wind farm in Romania. Bosnia and Herzegovina saw Republic of Srpska open a concession tender for a 50 MW Trusina wind farm on August 11. Romania also had coverage that Eurowind Energy advanced its 288 MW wind farm project on August 11.
Gas supply actions and interconnector progress
The period also included gas-market updates focused on pricing proposals and contract data requests. Bulgaria’s Bulgargaz proposed a 4.77% gas price increase for September to EUR 41.30/MWh, with the update dated August 13. On August 12, Bulgaria’s court ordered Bulgargaz to revisit its request for BOTAS contract data.
Croatia-Bosnia gas interconnector progress was also covered: an update dated August 13 said it advanced as US participation talks continued . Additional regional corporate developments were reflected in other energy categories during the same week.
Hydropower tenders and small-scale generation calls
Hydro-related items included water shortages pressuring nuclear and hydropower generation across Europe, with the update dated August 16 . Montenegro’s EPCG launched a third tender for a 2.6 MW Otilovići small hydropower plant, dated August 11. Bosnia and Herzegovina saw EPBiH launch tendering for main design of a 16 MW Janjici hydropower plant, also dated August 11.
The hydro pipeline also included Montenegro EPCG launching tendering for design of a 41.8 MW Krupac solar plant, with the update dated August 11 . These items sat alongside broader market reporting covering electricity trading movements, renewables build-out, and cross-border constraints during Week 33.
Southeast Europe electricity supply risks tied to outages and regional events
An electricity-focused item dated August 12 reported that Serbia: fire damage kept Kostolac A2 unit out of service . Another electricity update dated August 12 said Romania: Electrica generation rose fourfold while retail deliveries declined . Bosnia and Herzegovina coverage on August 12 stated it kept power trade surplus as import spending halved .
Bulgaria-related electricity reporting on August 12 said its generation surplus strengthened its regional role . Separate corporate activity in Bulgaria was reflected in an item dated August 12 stating Nomad Capital sought clearance to acquire control of Maritsa East .
