This resolves the issue identified in issue #99 by @Timon-R, where an EmissionPenalty acts as a subsidy for negative emission technologies, providing a double-dividend. E.g. the technology receives a benefit once for avoiding positive emissions, and then receives a subsidy for the negative emissions.
This resolves the issue identified in issue #99 by @Timon-R, where an EmissionPenalty acts as a subsidy for negative emission technologies, providing a double-dividend. E.g. the technology receives a benefit once for avoiding positive emissions, and then receives a subsidy for the negative emissions.
Closes #99.