Leaderboard · market value

Public roofs ranked by what their injected energy was worth per kWp at the hour of injection, and by the share injected at negative prices — per county, month and year.

Value per kWp Least negative-price injection

Month Year

January 2026

BV

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	acoperis-bv	4.0	132 kWh	27 lei	0 %

B

#	Roof	kWp	Injected	Value / kWp
1	berceni-solar	6.0	331 kWh	46 lei
2	bloc-sector6	3.2	111 kWh	29 lei
3	pipera-roof	10.4	431 kWh	34 lei

CJ

#	Roof	kWp	Injected	Value / kWp
1	casa-cluj	5.2	161 kWh	25 lei
2	cluj-hybrid	8.8	263 kWh	25 lei
3	floresti-pv	4.0	117 kWh	23 lei

CT

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	constanta-sun	9.8	464 kWh	40 lei	0 %
2	mamaia-kwp	5.5	227 kWh	32 lei	0 %

TM

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	dumbravita-pv	4.4	168 kWh	32 lei	0 %
2	solar-timis	8.0	236 kWh	24 lei	0 %

DJ

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	ferma-dolj	14.8	569 kWh	31 lei	0 %

IS

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	iasi-verde	6.6	300 kWh	36 lei	0 %

BH

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	oradea-watt	4.8	192 kWh	33 lei	0 %

PH

#	Roof	kWp	Injected	Value / kWp	Negative-price share
1	prahova-solar	7.2	321 kWh	36 lei	0 %

Source: ENTSO-E Transparency Platform / OPCOM; BNR exchange rate. · JSON API